feat: implement issue #618 — Add persona-mention.yml to .prettierignore before the stub sync

[don-petry]

Problem

Add persona-mention.yml to .prettierignore before the stub sync

From the issue: The org-standard persona-mention.yml caller stub is about to be synced into this repo (combsmith/.github#781), and this repo's formatter will rewrite it.

Risk

Low — 1 file(s) changed; no CI- or runtime-critical paths touched.

Test plan

No test files were added or updated. Verification: bash scripts/dev-lead-lint.sh (shellcheck --severity=warning) ran pre-commit; the existing CI (bats + lint) guards the change.

Rollback

Revert this PR. No non-revertible side effects (no tags, migrations, or external state).

Monitoring

This PR's CI checks (Lint + bats) are the success/regression signal.

Closes #618

Summary by CodeRabbit

• Chores
  • Excluded an internal workflow file from automatic formatting.

[gemini-code-assist]

Code Review

This pull request updates the .prettierignore file to exclude the .github/workflows/persona-mention.yml workflow from Prettier formatting. This prevents formatting changes that would cause byte-identity drift from the upstream standards-owned caller stub. There are no review comments, and the changes are appropriate.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[don-petry]

Dev-Lead — waiting on PR blockers (intent: review-changes)

PR: #619
No changes were committed, but the PR still can't be marked done: required check dependency-audit / Detect ecosystems is still pending. The retry cron will re-attempt automatically. Next attempt after: 2026-10-11T15:31:08Z

[don-petry]

Note

@don-petry I reviewed this PR and no code changes were needed, but I can't mark it done yet: required check dependency-audit / Detect ecosystems is still pending. I'll re-check automatically.
Next attempt after: 2026-10-11T15:31:08Z

[don-petry]

No description provided.

[don-petry]

No actionable findings — Codex review completed with no issues identified. The code review confirms the changes are appropriate.

[don-petry]

Dev-Lead — fix-bot-comment (no-changes)

Agent reasoning

Issues addressed: 0
- Codex Review Summary: neutral operational notice with no actionable findings [posted informational disposition]
Files changed: (none)
Skipped (informational): 1
```
The Codex review summary is a pure operational notice indicating that the code review completed successfully with no findings. The substantive review from `gemini-code-assist[bot]` confirms "there are no review comments, and the changes are appropriate." No code changes are required — the disposition clears the maintainer-comment gate.

[don-petry]

No description provided.

[don-petry]

Dev-Lead — review-changes (no-changes)

No changes were needed for this PR.

[don-petry]

No description provided.

[don-petry]

No actionable code issues found. CodeRabbit's review confirms: no findings. All required CI checks have passed, including Node.js Tests, coverage, and build-and-test (which verify npm run check compliance). The change correctly adds persona-mention.yml to .prettierignore with proper documentation per issue #618 requirements. Ready to merge.

[don-petry]

Dev-Lead — fix-bot-comment (no-changes)

Agent reasoning

- Pre-merge check requesting evidence of `npm run check` is satisfied by passing CI
- The PR's change (adding `persona-mention.yml` to `.prettierignore`) correctly addresses issue #618
### Action Taken
Posted a single `informational` disposition reply to the original bot comment, noting that:
- All required CI checks have passed
- No code changes are required
- The PR is ready to merge
**Files changed:** None (no fixes needed; PR is already correct)  
**Replied + disposition marker:** ✅ [Comment](https://github.com/petry-projects/google-app-scripts/pull/619#issuecomment-6111045763)
The harness will resolve the original bot comment and clear the maintainer-comment gate.

[don-petry]

No description provided.

[don-petry]

Neutral overview with no actionable findings — the PR's changes to add persona-mention.yml to .prettierignore are appropriate and all CI checks pass. No code changes needed.

[don-petry]

Dev-Lead — fix-bot-comment (no-changes)

Agent reasoning

Issues addressed: 0  
Skipped (informational): 1 — CodeAnt's PR overview comment ("safe to merge") is a neutral summary with no actionable findings; dispositioned `informational`  
Files changed: None  
The PR is clear. The CodeAnt comment is a neutral overview acknowledging the changes are appropriate and the PR is safe to merge — not a concrete defect. All CI checks pass, no changes needed. I've dispositioned the comment so the maintainer-comment gate can clear it.