fix(ci): review draft pull requests without backlog

[777genius]

Summary

• trigger ReviewRouter when an existing pull request is converted to draft
• preserve REVIEW_ROUTER_REVIEW_DRAFTS as the explicit draft-review switch
• keep the active review and only the latest pending run instead of a 100-run FIFO backlog

Validation

• PR targets dev and contains exactly one workflow file
• production workflow scanner: valid, no errors
• git diff --check
• current draft PRs refactor(team): team provisioning  #240 and refactor(hosted-web): establish runtime feature boundaries #252 will be rerun after merge

Summary by CodeRabbit

• Chores
  • Updated pull request review automation to consistently respond when pull requests are converted to draft, across relevant pull request event types.
  • Added manual and scheduled triggers for periodic review refreshes.
  • Improved review execution controls with shared concurrency handling and a configurable review timeout.
  • Enhanced review configuration to better support draft-review behavior and review limits, including passing through updated review parameters.

Summary

• updates a GitHub Actions workflow

📒 Files selected for processing (1)

• .github/workflows/reviewrouter-codex.yml

📝 Walkthrough

Walkthrough

This PR updates 1 file across 1 CI workflow. The generated summary is based on the GitHub pull request file list and diff metadata, and the author's description above is preserved.

Changes

Cohort / File(s)	Summary
CI workflow .github/workflows/reviewrouter-codex.yml	Updates a GitHub Actions workflow. Line stats: 1 modified; +2/-4.

[coderabbitai]

📝 Walkthrough

Walkthrough

The ReviewRouter Codex workflow now supports converted-to-draft, manual, and scheduled triggers, configurable review execution, and a separate scheduled OAuth refresh job.

Changes

ReviewRouter Workflow Expansion

Layer / File(s)	Summary
Expand workflow entrypoints .github/workflows/reviewrouter-codex.yml	Adds converted_to_draft, workflow_dispatch, and cron triggers, and sets workflow-level permissions to {}.
Configure Codex review execution .github/workflows/reviewrouter-codex.yml	Adds configurable timeout and shared concurrency, draft-aware conditions, and additional ReviewRouter inputs while invoking @main.
Add Codex OAuth refresh .github/workflows/reviewrouter-codex.yml	Adds a scheduled/manual refresh job using shared concurrency and codex-oauth-refresh mode parameters.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• 777genius/agent-teams-ai#163: Modifies the same workflow’s Codex review and draft-handling configuration.
• 777genius/agent-teams-ai#262: Overlaps with the workflow’s ReviewRouter action reference and concurrency changes.
• 777genius/agent-teams-ai#263: Overlaps with draft-review gating in the codex-review job.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title matches the PR’s main change: enabling draft pull request review handling in the CI workflow.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/reviewrouter-draft-trigger

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[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 2de59bd6b0

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".

[chatgpt-codex-connector]

Restore ReviewRouter queueing for pending runs

When a ReviewRouter job is already running and two or more PR events or refreshes arrive, removing queue: max makes this concurrency group fall back to GitHub Actions' default single pending run, where a newer pending run cancels/replaces the existing pending run (the GitHub concurrency docs describe queue: max as the option that allows up to 100 pending runs). Because codex-review and codex-refresh share this same group, bursts of ReviewRouter events can now silently drop reviews or refreshes; the same restoration is needed in the refresh block below.

Useful? React with 👍 / 👎.