fix: lazy-load ChiefOfStaff, async pathExists, accessibility labels, hook stability

[atomantic]

Better Audit -- Code Quality & Style

Summary

11 files improved for code quality, accessibility, and hook stability.

Changes

• Lazy-load ChiefOfStaff page to reduce initial bundle size (App.jsx)
• Replace sync existsSync with async pathExists in apps.js routes for non-blocking file checks
• Add htmlFor/id pairs to BodyTab.jsx form inputs for accessibility
• Fix hook stability issues: useRef for stale closure in useUpdateChecker, ref guard for initial selection in useProviderModels
• Add AbortController cleanup in useMoltworldWs to cancel in-flight requests on unmount
• Add error handling in useNotifications with try/catch/finally
• Guard autoFixer double-init and catch unhandled async errors in event handler
• Increase cosEvents maxListeners to prevent warning
• Document env vars in .env.example (OpenClaw, CoS runner, LM Studio, Claude path, Moltworld)
• Pass options through in apiAccounts.moltworldWsStatus for signal support

Files Modified

.env.example, client/src/App.jsx, client/src/components/meatspace/tabs/BodyTab.jsx, client/src/hooks/{useMoltworldWs,useNotifications,useProviderModels,useUpdateChecker}.js(x), client/src/services/apiAccounts.js, server/routes/apps.js, server/services/{autoFixer,cosEvents}.js

Merge Order

Independent -- can be merged in any order

[Copilot]

Pull request overview

This PR improves reliability and maintainability across server routes/services and several client pages by standardizing async error handling, surfacing previously swallowed errors, and replacing scattered magic numbers with named constants. It also updates some UI flows to update local state instead of always refetching.

Changes:

• Wrap async Express route handlers with asyncHandler (Jira/DataDog/LM Studio) and replace silent .catch(() => {}) patterns with visible error reporting.
• Improve operational logging (e.g., avoid overly verbose JSON.stringify for validation errors) and extract repeated numeric values into constants.
• Update client pages to use shared API helpers and perform more reactive state updates after save/delete.

Reviewed changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated 13 comments.

Show a summary per file

File	Description
server/services/telegram.js	Extract health-check interval magic number into a named constant.
server/services/character.js	Extract HP calculation constants for clearer intent.
server/services/brain.js	Make validation failure logging less noisy while retaining useful signal.
server/services/agentPromptBuilder.js	Stop silently swallowing JIRA title generation errors (warn instead).
server/routes/lmstudio.js	Wrap LM Studio routes with asyncHandler for consistent async error handling.
server/routes/jira.js	Refactor Jira routes to use asyncHandler instead of per-route try/catch.
server/routes/datadog.js	Refactor DataDog routes to use asyncHandler instead of per-route try/catch.
server/lib/telegramClient.js	Extract retry delays into named constants for readability/tuning.
client/src/pages/Jira.jsx	Update instance list locally after save/delete; improve error logging text.
client/src/pages/FeatureAgents.jsx	Replace swallowed errors with user-visible toasts (but see review comments re: duplicate toasts).
client/src/pages/FeatureAgentDetail.jsx	Same as above for detail view actions (but see duplicate toast concern).
client/src/pages/DataDog.jsx	Update instance list locally after save/delete.
client/src/pages/CharacterSheet.jsx	Replace bespoke fetch wrapper with shared api service helpers.
client/src/hooks/useAutoRefetch.js	Log auto-refetch failures instead of silently ignoring them.
client/src/components/digital-twin/tabs/EnrichTab.jsx	Update Digital Twin API method naming and log failures when loading questions.

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[Copilot]

Pull request overview

Copilot reviewed 15 out of 15 changed files in this pull request and generated 1 comment.

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