Retry transient Codex Apps connector omissions

[malsamiri-oai]

Why

The shared Codex Apps tools cache treats a successful tools/list response as authoritative in memory and on disk. A transient response can omit a connector group declared by an active plugin and make that app disappear from later discovery.

This is a bounded client-side mitigation for that cache-poisoning path. It does not fix the upstream reason a successful response can omit a connector.

What changed

• Carry active plugin connector IDs into the Codex Apps cache context and scope raw tools-cache entries by the canonical expected connector set. Server-info caching remains auth-scoped.
• Validate non-synthetic connector groups before publishing startup and hard-refresh responses. The first omission retries once within the existing timeout; a recovered retry publishes normally, a repeated omission is accepted as removal, and a retry with a new omission fails without updating the cache.
• Bump the tools disk-cache schema so pre-fix snapshots are ignored.
• Pass plugin provenance through threadless app-list discovery and skip accessible-connectors cache writes after failed or not-ready refreshes.
• Add focused retry classifier coverage and an end-to-end app-list omission/recovery regression.

Verification

• just test -p codex-mcp
• just test -p codex-app-server list_apps_force_refetch_retries_plugin_omission
• just test -p codex-core connectors
• just fix -p codex-mcp -p codex-core -p codex-app-server

[malsamiri-oai]

@codex review

[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 24b80b14f3

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

[malsamiri-oai]

@codex review

[chatgpt-codex-connector]

Codex Review: Didn't find any major issues. 🚀

Reviewed commit: ac63dba574

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".