Bump google-github-actions/run-gemini-cli in the actions group

Bumps the actions group with 1 update: [google-github-actions/run-gemini-cli](https://github.com/google-github-actions/run-gemini-cli).


Updates `google-github-actions/run-gemini-cli` from 0.1.11 to 0.1.12
- [Release notes](https://github.com/google-github-actions/run-gemini-cli/releases)
- [Changelog](https://github.com/google-github-actions/run-gemini-cli/blob/main/CHANGELOG.md)
- [Commits](google-github-actions/run-gemini-cli@v0.1.11...v0.1.12)

---
updated-dependencies:
- dependency-name: google-github-actions/run-gemini-cli
  dependency-version: 0.1.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ai-pr-review.yml

@@ -47,7 +47,7 @@ jobs:
           echo "pr-number=${{ github.event.number }}" >> $GITHUB_OUTPUT
 
       - name: Run AI Analysis (No secrets exposed)
-        uses: google-github-actions/run-gemini-cli@v0.1.11
+        uses: google-github-actions/run-gemini-cli@v0.1.12
         with:
           prompt: |
             You are an expert WordPress plugin developer and security consultant reviewing a pull request for the "Simple WP Optimizer" WordPress plugin.