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v0.7.11: parallel subagents, new tools, rich markdown editor, governance, file sharing#5145

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v0.7.11: parallel subagents, new tools, rich markdown editor, governance, file sharing#5145
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@waleedlatif1 waleedlatif1 commented Jun 20, 2026

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Sg312 and others added 14 commits June 18, 2026 11:27
…5122)

* feat(subagents): add support for parallel subagents

* fix(subagents): address parallel-subagent bugs

* progress on streaming refactor

* improvement(subagents): update comment to reflect new go feature flag

* debug mode progress

* remove debug logs

* fix(validation): add escape annotation

* improvement(code): remove dead fallbacks

* fix subagent lane fallback issue

* fix(mothership): increase default redis event limit to 100k from 5k

* fix(mothership): streaming invariant projection enforcement

---------

Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai>
* fix(mship): add folder rename tools and locked workflow status

* fix(mship): manage_folder bug fixes

* improvement(mship): clean up deprecated fields from contracts

* test(mship): update tool-call display title tests for client-derived titles

Display titles now come from the Sim-side name resolver, not the stream's
ui.title/phaseLabel. Update the read lifecycle test to expect the
name-derived title and drop the obsolete phaseLabel-fallback test.

* fix(contracts): lint
…onflict-column selection (#5123)

* ci(migrations): fail dev schema push with an actionable error on rename/drop prompt

`drizzle-kit push --force` only suppresses the data-loss confirm, not the
rename-vs-drop disambiguation prompt. That prompt fires whenever a diff both
adds and drops tables/columns at once (e.g. migration 0231 created
sim_trigger_state while dropping the workspace_notification_* tables), and in
CI it crashes with a bare "Interactive prompts require a TTY" stack trace.

Catch that specific failure in the dev push step and emit a GitHub error
annotation explaining the cause and the fix (drop the stale objects on the dev
DB to match schema.ts — the same DROPs the versioned migration already applied
to staging/prod), instead of leaving an opaque trace. Exit status is preserved
either way.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* improvement(tables): empty-state filter/sort builders + upsert conflict-column selection

* improvement(tables): throw on ambiguous upsert instead of guessing the conflict column

* Revert "ci(migrations): fail dev schema push with an actionable error on rename/drop prompt"

This reverts commit 2626482.

* improvement(tables): unique-column picker for upsert + richer get-schema (counts, ids, live plan row limit)

* fix(tables): honor OR boundary when skipping incomplete filter rows

* fix(tables): source workspaceId for column selector from route context

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
…ion (#5132)

* feat(workspaces): auto-add without invite if part of organization

* reverse feature flag hardcoding

* address comments

* improve ux for org invite modal
* feat(files): public share links for workspace files

* improvement(files): drop reserved public_share columns until used; sync audit mock

* fix(files): share modal tracks authoritative saved state until toggled

* feat(files): per-IP rate limit on public share endpoints

* fix(files): address PR review — public CSV OOM, content cache, share FK, soft-delete filter, download anchor

* fix(files): disable CSV import action in read-only preview (public share)

* refactor(files): drive CSV preview import affordance off readOnly, not disableImport

* fix(files): version public viewer caches by file updatedAt so edits aren't stale

* fix(files): 409 (not corrupt source) when a shared generated doc has no compiled artifact

* feat(files): gate public sharing behind an access-control permission
…max 1k/500k) (#5135)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* improvement(governance): org-ws-credential roles clarity

* revert isHosted

* improvement(credentials): code cleanup

* address comments

* make kb cascade delete on user hard delete

* revert env flags

* chore(db): drop local 0242 migration to regenerate after merging staging

Our 0242 collides with staging's 0242. Remove it (and its snapshot +
journal entry) so the KB-cascade migration can be regenerated with the
correct number on top of the merged staging migrations.

* chore(db): regenerate kb→workspace cascade migration as 0243

Regenerated via drizzle-kit generate on top of the merged staging
migrations (staging took 0242). Re-applied the safety edits: NOT VALID
+ separate VALIDATE on the FK re-add, and the -- migration-safe note on
the DROP. check:migrations passes.

* improve copy

* update docs
* improvement(access-controls): dedup independent block names

* improvement(access-controls): fix delete button, naming in perm group modal
* feat(logs): redact PII from workflow logs via configurable rules

Enterprise PII redaction for workflow execution logs, configured under
Data Retention as org-scoped rules (each rule picks entity types + which
workspaces it applies to). Reuses the guardrails Presidio engine in mask
mode at the log-persist choke point, with a check-digit-validated VIN
recognizer. Also adds per-workspace data-retention-hours overrides.

* fix(logs): widen PII entity visibleValues to string[] for strict build typecheck

* fix(logs): redact error/trigger/executionState; keep guardrails import lazy

- Extend PII redaction to span error/errorMessage/toolCalls and top-level
  error/completionFailure/trigger/executionState (Bugbot: PII in execution
  metadata). executionState is safe to redact — resume reads from the separate
  pausedExecutions table, not the log copy.
- Lazy-import validate_pii in pii-redaction so the Python/child_process
  guardrails module stays out of the static middleware/RSC graph.
- Type the org retention mutation to the contract body (optional, non-null).

* refactor(logs): drop per-workspace retention override; PII redaction stays org-scoped

- Remove the unused per-workspace data-retention-hours override (no UI; superseded
  by workspace-scoped PII rules). Reverts cleanup-dispatcher to org-only retention,
  drops resolveEffectiveRetentionHours, the workspace.dataRetentionSettings column +
  migration, and the workspace data-retention route/contract/hooks. Fixes Bugbot's
  null-as-unset finding by removing the buggy path entirely; org retention behavior
  is unchanged.
- Stop re-checking isWorkspaceOnEnterprisePlan at persist time (it returns false on
  transient errors, which would fail-open and leak PII). Enabled rules already imply
  entitlement; redact whenever rules apply (fail-safe).

* fix(logs): redact oversized strings and executionData.environment

- Drop the per-string size cap in PII redaction: oversized strings were left
  unmasked (leak). Nothing is skipped now; large payloads still fail-safe via the
  total-bytes ceiling + per-chunk timeout (scrub, never leak).
- Add executionData.environment (incl. variables) to the redaction set.

* refactor(logs): single-scope PII rules with most-specific-wins resolution

Each rule now targets one scope — all workspaces (workspaceId: null) or a single
workspace — with workspaceId unique across rules. Resolution is most-specific-wins
(a workspace's own rule overrides the all rule), not union; an empty specific rule
exempts that workspace. Matches Access Control's resolveWorkspaceGroup precedence.
UI 'Applies to' becomes a single-select; Add rule disables when all scopes are taken.

* feat(logs): default + workspace-overrides UI for PII redaction

Reshape the PII redaction settings into a 'Default (all workspaces)' block plus a
'Workspace overrides' list, making the most-specific-wins precedence explicit
(overrides replace the default; unlisted workspaces use it). Same data model
(workspaceId null = default), UI only.

* improvement(logs): clearer default/overrides PII UI

Drop the uppercase section labels and the overrides description; gate the
Workspace overrides section behind a configured default; use a single Delete
action; 'Add redaction' creates the all-workspaces default and disappears once set.

* fix(guardrails): handle stdin EPIPE in PII python spawns

Attach an 'error' listener to the child's stdin in both runPythonScript (the
batch masking hot path) and executePythonPIIDetection. A 256KB chunk can exceed
the OS pipe buffer, so if the Python process exits mid-read (OOM/kill) the EPIPE
emitted on stdin was unhandled and would crash the Node process. Funnel it into
the promise rejection so the fail-safe scrub path handles it gracefully.

* fix(logs): redact executionData.correlation

The top-level correlation field is copied from pre-redaction trigger data, so
webhook/schedule correlation values could persist unredacted. Add it to the
redaction set alongside trigger/environment.

* fix(logs): enforce unique PII rule scope server-side

The contract accepted multiple rules with the same workspaceId (or several
null all-rules); resolution is first-match, so duplicates could disagree with
the UI. Add a schema refine rejecting duplicate scopes.

* fix(logs): re-hydrate data-retention form on org switch

The form hydrated once via a boolean ref, so switching the active org left stale
retention days + PII rules and saves targeted the new org with old config. Key
hydration on orgId so it re-loads per org.
… cascade (#5139)

* feat(enrichment): add enrichment details sidebar with cost + provider cascade

* fix(enrichment): address review — persist detail on cancel/skip, exclude not_run from ran count, refetch on panel open

* fix(enrichment): keep cascade detail sticky on upsert; mark unattempted providers not_run on abort

* fix(enrichment): show Cancelled in details panel for aborted runs
…ts (#5138)

* feat(vfs): add lazy vfs + remove dynamic fields for prompt caching hits

* feat(vfs): send typed workspace snapshot for append-only deltas

Build the workspace inventory from the primary db (fixes replica-lag staleness)
and emit it as a typed VfsSnapshotV1 `vfs` payload alongside the markdown, so the
mothership can diff it into append-only baseline/delta messages. Generate the TS
contract mirror from the Go-owned JSON schema (sync-vfs-snapshot-contract) and
sort connector types so diffs stay byte-stable.

* fix(lint): fix lint

* fix(vfs): forward the typed snapshot through the branch payload builder

The branch buildPayload implementations hand-list the params they pass to
buildCopilotRequestPayload and forwarded workspaceContext but dropped vfs, so the
typed snapshot never reached the Go request (req.Vfs was always nil and the
append-only delta path never engaged). Forward vfs in both the workflow and
workspace branches, and add a regression guard asserting the branch threads it
through (the bug slipped past tests because post.test mocked the payload builder
and payload.test called it directly, bypassing the branch).

* improvement(contracts): update vfs contracts
…#5140)

* feat(files): password, email-OTP, and SSO auth for public file shares

* fix(files): suppress filename in share previews for email/sso, not just password

* fix(files): normalize allow-list emails to lowercase; genericize shared SSO denial message

* fix(security): make isEmailAllowed case-insensitive; normalize email at client gates

* test(security): cover isEmailAllowed case-insensitive matching

* fix(security): bind auth cookie to auth type; password endpoint rejects non-password shares

* chore(db): format generated migration meta

* fix(files): share upsert validation returns 400 not 500; disabling always succeeds

* feat(access-control): org admins can restrict allowed file-share auth types
* feat(files): inline rich markdown editor

Replace the raw/preview split for markdown files with a Linear-style inline WYSIWYG editor (TipTap/ProseMirror): bubble + slash menus, code-block language picker with Prism highlighting and line-wrap, resizable images (HTML <img>), GFM tables, and frontmatter held byte-exact out of band.

A round-trip preflight gate (decided once per open) falls back to the raw Monaco editor for any file that can't be edited losslessly, so the rich editor never silently corrupts a file.

* fix(files): chain autosave unmount flush after in-flight save

The unmount flush no longer fires a concurrent PUT alongside an in-flight save; it awaits the in-flight save and then writes the latest content sequentially, so an out-of-order completion can't clobber newer edits with a stale snapshot (addresses Cursor Bugbot).

* fix(files): read pasted images from clipboard items, not just files

Some browsers expose a pasted or copied image only via DataTransfer.items (with an empty files list), so screenshot paste was silently ignored. extractImageFiles now falls back to items; moved to a testable module with unit tests (addresses Cursor Bugbot).

* fix(files): destroy round-trip probe editor on serialization error

Wrap the probe serialize() in try/finally so the throwaway Editor is always destroyed even if setContent/getMarkdown throws (addresses Greptile). Adds a test proving PipeSafeTable escapes only interior cell pipes, not structural delimiters.

* fix(resource): hold breadcrumb nav latch across the route swap

scheduleClose fired on the pointer/focus exit that immediately follows a click-to-navigate and was clearing the reopen latch before the route swapped, letting the popover flash back open. The latch is now released by a short timer instead (addresses Cursor Bugbot).

* chore(files): drop platform references and non-essential inline comments

* fix(files): scope inline markdown editor to the files view

The mothership preview was routing streaming markdown through the inline editor path: it showed Monaco during streaming (previewMode fell back to 'editor') and lost the streamed content on the TextEditor→MarkdownFileEditor swap (the TextEditor unmounted before it could reconcile + autosave). The inline rich editor is now opt-in via a FileViewer prop that only the files view sets, so the mothership keeps its raw/preview streaming editor and persists as before.

* fix(mothership): use the inline markdown editor in the chat resource view

Idle markdown in the chat resource view now renders the single-surface inline editor (no raw/split/preview pencil toggle), matching the files view. While the agent streams, FileViewer forces the rendered preview instead of Monaco, and the streamed file persists via the agent's server write + the existing content-query invalidation on tool completion — so the idle editor refetches the persisted content.

* refactor(files): collapse the duplicate raw-editor fallback branch in the markdown gate

* fix(mothership): swap to the inline editor once a file preview finishes streaming

The preview session keeps status='complete' and previewText after streaming ends, so streamingContent stayed defined and the file stuck on the read-only rendered preview. Treat content as streaming only while status==='streaming'; once complete the EmbeddedFile sees no streamingContent and mounts the editable inline editor (which refetches the persisted content). The synthetic streaming-file stays a pure preview.

* Revert "fix(mothership): swap to the inline editor once a file preview finishes streaming"

This reverts commit 25b12e4.

* Revert "fix(mothership): use the inline markdown editor in the chat resource view"

This reverts commit 9430aa7.

* feat(files): rich markdown editor across files + chat, read-only for unsafe, robust load/save

- chat resource view streams into the rich editor (streamdown while streaming → editable on completion); agent persists server-side, editor never saves mid-stream
- round-trip-unsafe / >128KB markdown renders read-only in the rich editor (no Monaco, no corruption)
- markdown always uses the rich editor (dropped the inline-markdown opt-in flag)
- editor loads content as TipTap's initial content keyed by file id — strict-mode/SSR-safe, no content-sync effect
- fix autosave "Saving…" status suppression under React strict mode
- lock the streamed-file persistence handoff with a state-machine lifecycle test

* chore(files): remove dead code (unused FileViewer logger + EmbeddedWorkflowActions router)

* fix(files): derive markdown round-trip verdict from live content, not a locked stale snapshot

The gate locked isRoundTripSafe on the first post-stream snapshot, which is often the empty create_file buffer before the agent's server write lands — wrongly leaving an unsafe document editable. Derive the verdict from the current content (memoized on the bytes) so canEdit tracks the real payload.

* test(files): guard the rich editor dirty signal — open is never dirty, edits emit

* fix(files): lock the markdown round-trip verdict on opened content, never strand dirty edits

The round-trip-safety verdict now gates editability only at open time — computed once, on the exact
content the editor mounts with, and locked for its lifetime. A dirty document is round-trip-safe by
construction (the editor only emits safe markdown), so the verdict must never flip off mid-edit:
doing so disabled autosave, ⌘S, the toolbar Save and the unmount flush, stranding unsaved edits.
Locking on the opened (reconciled) content also fixes the stale post-stream empty-buffer snapshot,
and lets the redundant MarkdownFileEditor gate (plus its duplicate content fetch) be deleted.

* improvement(file-viewer): reuse shared copy hook, lazy frontmatter split

- code-block: replace hand-rolled copy-with-timeout with shared useCopyToClipboard
- rich-markdown-editor: compute frontmatter split once via lazy ref, drop redundant frontmatterRef
- round-trip-safety: correct stale comments (read-only, not raw editor fallback)

* feat(file-viewer): linked images, typed-link input rule, drag-to-reorder, churn fixes

- image: round-trip linked images/badges via an href attr + custom markdown tokenizer; make
  the image a drag handle so it can be grabbed and reordered
- link-input-rule: convert typed [text](url) to a link on the closing paren (normalized href)
- markdown-paste: render pasted markdown as rich content, guarded against code blocks
- round-trip-safety: behavioral link-count check replaces the static linked-image rejection
- extensions: trim the table serializer's blank lines to stop interior-table whitespace churn

* improvement(file-viewer): Backspace at start of a heading reverts it to a paragraph

Notion-style: ProseMirror's default joins or no-ops at a heading boundary, stranding the
heading style. A second Backspace then merges as usual.

* fix(file-viewer): don't upload pasted/dropped images into a read-only editor

handlePaste/handleDrop ran the workspace image upload without checking editability, so a
read-only doc (canEdit=false or a round-trip-unsafe file) could still trigger an upload.
Guard both on view.editable.

* fix(file-viewer): sanitize linked-image href; drop global leading-newline strip

- image: run the linked-image (badge) anchor target through normalizeLinkHref so a
  javascript:/data: href in a file can't execute on click; the markdown still preserves the
  raw target (file content unchanged)
- markdown-fidelity: the table serializer now trims its own surrounding blank lines, so the
  global leading-newline strip in postProcessSerializedMarkdown is redundant — removing it
  stops clobbering content that legitimately begins with whitespace

* feat(file-viewer): stream agent output directly into the rich editor; add more code languages

- rich-markdown-editor: the TipTap editor is now the only markdown surface. Agent output streams
  into it read-only (synced per chunk, autoscrolled), then the same instance hands off to an
  editable editor on settle — no separate streamdown preview, so no stream→edit flash. The
  round-trip verdict + frontmatter lock when the content settles.
- code-block/code-highlight/detect-language: register Go, Rust, Java, C, C++, C#, Ruby, PHP grammars
  and add detectors, so those blocks highlight and the picker offers them.
- css: style h5/h6 in the prose stylesheet.

* fix(sidebar): hydrate collapse state before paint to stop refresh flash

The collapsed sidebar swaps entire subtrees (collapsed flyout vs expanded
lists), but isCollapsed only resolved after the first paint via auto
rehydration, so a collapsed reload rendered the expanded tree into the 51px
rail and then reflowed — the misplaced/flashing content on refresh.

Adopt zustand's documented SSR pattern: skipHydration on the persist config
(first render keeps the default false, matching SSR HTML) and flush
persist.rehydrate() from a useLayoutEffect so the correct structure commits
in the same pre-paint frame. Removes the old race where onRehydrateStorage
lifted the data-sidebar-collapsed mask before React committed the rail.

* refactor(file-viewer): audit fixes — stale docs, DRY settle-lock, language detection

- rich-markdown-editor: rewrite the now-stale single-surface docstring (no PreviewPanel); extract a
  shared lockSettled() helper used by both the mount and stream-settle paths; guard the settle
  re-seed so it only setContent's when the body actually changed (no redundant doc rebuild)
- detect-language: stop misreading generics (List<String>) as HTML markup; detect Go type/struct
- code-block: export LANGUAGE_OPTIONS + add a test asserting every picker language has a registered
  Prism grammar (prevents picker/highlighter drift)

* refactor(file-viewer): remove dead markdown-preview renderer now superseded by the rich editor

Markdown files route exclusively to RichMarkdownEditor on both the read-only
and editable paths, so PreviewPanel's markdown branch and its Streamdown-based
renderer were unreachable. Delete MarkdownPreview and its renderers, callout/
frontmatter/checkbox machinery, and the now-unused remark/rehype/prism/streamdown
imports; drop the dead toggleMarkdownCheckbox/onCheckboxToggle plumbing in
text-editor. Keep the html/csv/svg/mermaid branches intact.

* refactor(file-viewer): drop dead streamingMode/append path, align naming, cover autosave

The streaming engine only ever runs in 'replace' mode (the only runtime callers
pass it); the 'append' branch of resolveStreamingEditorContent was unreachable.
Remove streamingMode + the StreamingMode type and thread it out of the 6
components that forwarded it — nextContent is now simply the streamed snapshot,
behavior-identical on the live path. Rename for codebase semantics: the boolean
prop streaming -> isStreaming, EditorKeymap -> RichMarkdownKeymap, the highlight
PluginKey KEY -> HIGHLIGHT_PLUGIN_KEY. Add a defensive isEditable guard to the
markdown paste handler (parity with the image handler; read-only must never
mutate). Add a dependency-free useAutosave test suite (debounce, min-display
window, no-data-loss when an edit lands mid-save, error/no-retry, Cmd+S flush,
streaming-disabled lock, unmount flush).

* fix(file-viewer): re-lock round-trip verdict + frontmatter on each stream settle

LoadedRichMarkdownEditor stays mounted across multiple agent edits to the same
file within a chat (previewContextKey is the chat id), but the settle effect only
locked settledRef when it was null — so a second stream into the same instance
kept editability and frontmatter tied to the first settled snapshot. A repeat
edit that is round-trip-unsafe would stay editable, and saves would re-attach the
stale frontmatter. Track wasStreaming and re-derive the verdict + frontmatter on
every stream->settle transition (user edits never re-derive, preserving the
don't-strand-edits rule). Verified red/green in the e2e streaming harness.

* test(file-viewer): lock link href sanitization for dangerous schemes from file content

Greptile flagged a possible javascript: link XSS. Verified TipTap 3.26.1 already
neutralizes javascript:/data:/vbscript: (and mixed-case/whitespace variants) from
file-loaded markdown to an empty href. Add a committed regression test that asserts
this against the real headless editor, so a future TipTap bump can't silently
reintroduce the issue.

* perf(file-viewer): cap the round-trip probe at 24KB and coalesce streaming syncs

@tiptap/markdown's parse is superlinear (~O(n2)) in document size — measured ~170ms
at 11KB, ~875ms at 23KB, multiple seconds past ~35KB — and it runs synchronously at
mount inside the round-trip-safety probe (twice) and the editor's own setContent. The
128KB cap allowed multi-second main-thread freezes; lower it to 24KB so the worst-case
mount stays near a second while still covering the vast majority of real markdown files
(larger files open read-only). Separately, coalesce streaming chunk-syncs to one re-parse
per animation frame so a fast-streaming agent doesn't re-parse the whole accumulating
doc per token. Typing latency was measured to be already excellent (sub-ms median, no
change needed); the only hot cost was the mount parse.

* perf(file-viewer): chunked markdown parsing to remove the O(n2) mount cost

@tiptap/markdown's whole-document setContent(md,'markdown') is superlinear in size,
freezing the main thread at mount for large files (~2.5s at 34KB, ~11s at 65KB) and
forcing a restrictive read-only cap. Parse block-by-block instead: a conservative
blank-line/fence-aware splitter (merges list/quote runs and indented continuations so
ambiguous structures stay atomic; reference-link/footnote/raw-HTML docs fall back to a
whole parse), each block parsed with the editor's own lexer via one reused headless
parser, assembled into a doc. This is linear and byte-identical to the one-shot parse —
measured ~15ms vs multiple seconds at 124KB+ — so the editor mount, streaming sync, and
round-trip probe are all linear, and the editable-size cap goes 24KB -> 256KB (covers
the p99 of real files). Fidelity + idempotency are pinned by unit tests, a 400-document
property/fuzz test, and adversarial edge cases (nested/loose lists, blockquotes, setext,
indented code, lazy continuation, HTML, reference links).

* fix(sidebar): render collapse state from a cookie so SSR matches

The server couldn't read localStorage, so a collapsed user's first paint
rendered the *expanded* tree at 51px — prefetched chat/workflow lists,
pinned-chat pin icons, and loading skeletons all crammed into the rail and
then reflowed once the store hydrated.

Mirror the collapse state into a sidebar_collapsed cookie (the shadcn/ui
sidebar pattern), read it in the workspace server layout, and seed the
sidebar's first render with it: structure is now correct on the server, so
the first paint is the real rail with no skeleton/pin/shift. The store
remains the post-hydration source of truth; the blocking script honors the
cookie for width when localStorage is absent so width and structure agree.

* refactor(sidebar): make the cookie the single source of truth for collapse

Consolidates the collapse machinery onto one source of truth instead of
layering the cookie on top of the legacy localStorage + CSS-mask system:

- Collapse persists only in the sidebar_collapsed cookie; the store seeds
  isCollapsed from it and drops it from localStorage (partialize + merge),
  removing the dual-write and the cross-tab desync it caused.
- Retire the redundant html[data-sidebar-collapsed] attribute + CSS mask now
  that the server emits the correct data-collapsed structure; also delete the
  dead sidebar-collapse-show/-remove/-btn rules.
- Blocking script reads the cookie for collapse (width stays in localStorage)
  and seeds the cookie once from the legacy flag so existing collapsed users
  keep their preference.
- Keep skipHydration + a pre-paint rehydrate for width only — the documented
  zustand SSR pattern, so _hasHydrated is deterministically false during SSR.

Width stays in localStorage; each field now has exactly one home.

* refactor(file-viewer): simplify + cleanup chunked-parse (linear merge, parse-once seed)

From the /simplify + /cleanup passes:
- splitMarkdownBlocks: build continuation runs and join each once instead of
  concatenating onto the growing previous block per group, which was O(n2) for a
  pathological single long loose list (now linear: 208KB loose list splits in ~3ms).
- rich-markdown-editor: seed the editor's initial content via a lazy useState
  initializer instead of useRef(parseMarkdownToDoc(...)), whose argument re-parsed the
  whole document on every render (i.e. every keystroke). Parses exactly once at mount.
- Document that the indent-merge rule is load-bearing for nested fenced code, and
  tighten the verbose inline comment blocks.

* refactor(sidebar): drop orphaned sidebar-collapse-btn class

Its CSS rule was removed with the data-sidebar-collapsed mask; the button's
collapse behavior is fully driven by the React isCollapsed ternary, leaving the
class name pointing at nothing.

* test(file-viewer): consolidate split test files into one per module

Match the dir's one-test-per-module convention: fold the markdown-parse property/fuzz
suite into markdown-parse.test.ts and the editability corpus into round-trip-safety.test.ts
(both already tested the same module from a separate-concern file). No coverage change —
same assertions, fewer files (12 -> 10).

* fix(file-viewer): make all editor controls respect read-only permissions

Every interactive control that calls updateAttributes/dispatches a command mutates
the doc even when read-only (ProseMirror commands run regardless of editable), so
gate them on editor.isEditable:
- bubble menu: the Cmd/Ctrl+K shortcut and shouldShow now bail when not editable, so
  a read-only doc can't open the link bar and setLink into it (Cursor finding).
- code block: the language picker renders as a static label when read-only (its
  onSelect mutates); copy + view-only wrap stay.
- image: no drag-to-reorder (draggable=false, no drag handle) and no resize handle
  when read-only; the image still renders and follows its link.
- links: a plain click now follows the link in read-only (reader) mode, while edit
  mode still requires a modifier so a plain click can place the cursor (Cursor finding).
Verified with new read-only permission e2e tests.

* fix(sidebar): honor collapsed cookie even when localStorage is corrupt

The blocking script read the collapse cookie inside the same try as
JSON.parse(localStorage); invalid persisted JSON fell through to the 248px
fallback and ignored a collapsed cookie, painting an expanded-width rail on
first load. Read collapse from the cookie first and parse the persisted width
in its own try so the two are independent.

* docs(sidebar): convert inline comments to TSDoc

* fix(file-viewer): resolve in-app workspace image URLs in the rich editor

The removed MarkdownPreview rewrote /workspace/{id}/files/{fileId} image src to the
serving endpoint /api/files/view/{fileId}; without it, in-app image URLs 404 in the
rich editor (Cursor finding). Re-add the rewrite as a display-only transform on the
rendered <img src> — the node's stored src attribute keeps the original path so markdown
round-trips unchanged. Absolute/non-workspace URLs pass through. Unit tested.

* fix(files): restore same-page anchor links in the rich markdown editor

Headings rendered by the TipTap editor had no slug ids (the old MarkdownPreview
got them from rehype-slug), so in-document table-of-contents links like
[section](#section) had no targets. Resolve the slug to its heading on click
(GitHub-style, duplicate-disambiguated) and scroll to it, with zero per-keystroke
cost.

* feat(files): render mermaid diagrams in the rich markdown editor

A code block renders as a Mermaid diagram when it is fenced ```mermaid or
auto-detected (an untagged fence whose first line opens with a diagram keyword,
the Linear/GitHub heuristic). Detection is display-only — the node stays an
ordinary code block and the markdown round-trips unchanged.

- Source while the caret is inside the block, diagram on blur; a Show source /
  Show diagram control plus copy, matching the code block's hover chrome.
- Clicking the diagram selects the node (same ring as an image), not flips source.
- Theme-aware (light/dark) via next-themes; the diagram frame shares the code
  block's chrome (one CSS source of truth).
- Extracted MermaidDiagram into a shared module so the editor reuses it without
  pulling preview-panel's heavy deps; rendered SVGs are memoized so toggling the
  source view and back is instant.

Covered by mermaid-diagram unit tests and the editor e2e harness.

* fix(files): harden the markdown editor (CRLF chunking, href allowlist, image escaping)

Final-audit follow-ups:
- splitMarkdownBlocks normalizes CRLF/CR first — a closing fence ending in \r
  no longer fails to match, which had collapsed Windows-authored files with
  fenced code into one block and defeated the linear chunker (perf regression).
- normalizeLinkHref rejects file://, blob:, and other non-network schemes
  (script/data schemes already rejected); network scheme:// (http/ftp/…) and
  bare host:port still pass.
- Image markdown serialization escapes alt/title delimiters and angle-brackets
  a src with spaces/parens, so they round-trip losslessly; linked-image anchors
  open in a new tab (target=_blank).
- Markdown paste routes through the chunker so a large pasted blob can't freeze
  the main thread.

* test(files): cover the code-highlight incremental re-tokenization gate

Export and unit-test changeTouchesCodeBlock: prose-only edits map decorations
(false), edits inside a code block or a setNodeMarkup language change re-tokenize
(true) — the perf-correctness path that keeps highlighting off the keystroke path.

* fix(files): keep relative links relative, navigate in-app links within the SPA

- normalizeLinkHref no longer prefixes `./`/`../` relative paths into `https://./…`
  (they round-trip and resolve correctly).
- Following a same-origin in-app link (e.g. /workspace/…) routes through the
  Next router (same tab) instead of always opening a new tab; modifier-click and
  external URLs still open a new tab.

* fix(files): linked images don't open a tab on a plain click in the editor

The linked-image anchor's native navigation was firing on a plain click in edit
mode (where handleClick intentionally returns false for caret placement). Prevent
the anchor's default so the editor's handleClick — gated on editable/modifier,
matching text links via openOnClick:false — is the sole navigator.

* fix(sidebar): match the collapse cookie value strictly (not a substring)

A substring search for 'sidebar_collapsed=1' also matched 'sidebar_collapsed=10',
desyncing the pre-paint sidebar rail and client store from the strict server read.
Parse the cookie value and compare it to '1' exactly, in both the pre-paint inline
script and readCollapsedCookie. Added a store test.

* fix(sidebar): reconcile migrated-legacy collapse before paint

A user whose collapse lived only in localStorage has no sidebar_collapsed cookie
at SSR (initialCollapsed=false), but the pre-paint script migrates them to a
cookie. The store's persist.rehydrate() is async (flips _hasHydrated after paint),
so the first paint showed expanded labels in the collapsed 51px rail. Reconcile to
the cookie synchronously in a useLayoutEffect (first render still matches the
server, so no hydration mismatch) — no narrow-rail flash.
@waleedlatif1 waleedlatif1 requested a review from a team as a code owner June 20, 2026 02:11
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PR Summary

Low Risk
Changes are documentation, gitignore, and docs-site icon/nav wiring with no runtime app logic in this diff.

Overview
Documentation and contributor guides now describe @sim/platform-authz (workspace + workflow authorization via subpath exports) instead of @sim/workflow-authz, including architecture diagrams in AGENTS.md / CLAUDE.md, CONTRIBUTING.md, and Cursor/Claude architecture rules. Vitest guidance updates the global mock from @sim/workflow-authz to @sim/platform-authz/workflow.

.gitignore adds ignores for Cursor debug logs (.cursor/debug-*.log) and editor swap files (*.swp, *.swo, *.swn).

The docs site wires Sportmonks into the integration catalog: new SportmonksIcon, registration in icon-mapping.ts, and sportmonks listed in integrations meta.json.

Reviewed by Cursor Bugbot for commit ecbe191. Configure here.

@github-actions github-actions Bot added the requires-mothership-merge Has a companion PR on the mothership/copilot side — merge in lockstep label Jun 20, 2026
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⚠️ Cross-repo companion check

One or more companion PRs aren't merged into main yet (aggregated across the feature PRs in this release). Merging this without them will leave copilot and sim out of sync — merge them in lockstep.

  • ⚠️ simstudioai/copilot#320 — merged into staging (this PR targets main) — feat(subagents): add parallel subagents and improve checkpoint performance
  • ⚠️ simstudioai/copilot#321 — merged into staging (this PR targets main) — fix(mship): add folder rename tool and notify if workflow is locked
  • ⚠️ simstudioai/mothership#330 — merged into staging (this PR targets main) — feat(vfs): add lazy vfs + remove dynamic fields for prompt caching hits

* feat(pii): gate data retention PII redaction behind feature flag

* fix(pii): evaluate pii-redaction flag globally with no org/user context
renderTableToMarkdown(node, {
...h,
renderChildren: (nodes, separator) =>
h.renderChildren(nodes, separator).replace(/\|/g, '\\|'),
#5146)

* feat(scheduled-tasks): expose Google Calendar-style recurrence options

Add a per-day weekly toggle (repeat on arbitrary weekdays), monthly
nth-/last-weekday anchoring, and a yearly frequency to the scheduled
task modal, closing the gap with a calendar app's recurrence picker.

The recurrence UI compiles to cron, so this is front-end only: croner
already speaks the nth/last-weekday (#/#L) syntax, and the display path
normalizes #L to cronstrue's L so labels read "last Monday" not "null".

* fix(scheduled-tasks): preserve monthly anchor when reselecting Monthly

Selecting Monthly from the frequency dropdown hard-reset monthlyMode to
day-of-month, silently dropping a previously chosen nth-/last-weekday
anchor when switching cadence away and back. Preserve the existing mode
on reselect, mirroring how the last recurring cadence is restored across
the recurring toggle.

* fix(scheduled-tasks): fold 5th-occurrence monthly into last-weekday; align weekday-digit parsing

Address review edge cases in the monthly recurrence anchors:

- The picker no longer offers a fifth weekday (a 5th occurrence is
  always the month's last), and recurrenceToCron clamps any nth-weekday
  that resolves to a 5th occurrence to #L — so a launch date drifting to
  day 29-31 can never emit #5 and silently skip months without one.
- cronToRecurrence accepts croner's alternate Sunday digit (7) for the
  #/#L monthly anchors, matching parseCronToHumanReadable's normalizer;
  externally-authored 7#L crons now round-trip (canonicalized to 0#L).
- #5 crons are left as custom pass-through so their month-skipping
  behavior is preserved verbatim rather than rewritten.
* feat(connectors): add Google Meet knowledge base connector

Syncs Google Meet meeting transcripts into a knowledge base via the Meet
REST API v2. Lists conference records, fetches transcript entries lazily
per meeting (contentDeferred), resolves speaker display names, and maps
participants/duration/meeting-date tags. OAuth via the existing google-meet
provider (meetings.space.readonly).

* fix(connectors): finalize Google Meet transcripts before indexing

- Only index a meeting once every transcript is FILE_GENERATED, so a
  partial transcript is never stored under an endTime-keyed hash that
  would never refresh
- Sort merged transcript entries by start time to preserve chronology
  across multiple transcripts in one conference

* refactor(connectors): dedicated TRANSCRIPTS_PAGE_SIZE constant for Meet transcripts

* fix(connectors): only flag Meet listing capped when cap truncates source

Previously listingCapped was set whenever the fetched count reached
maxMeetings, even when the API returned every record and no next page
existed. That suppressed the sync engine's deletion reconciliation when
the cap happened to equal the true source size. Now flag only when more
pages remain or records were dropped from the page.
…#5152)

* fix(executor): stop HITL error edges from firing on successful resume

* add comments
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