chore(deps): bump actions/github-script from 7 to 9 in the all group (#246)

Bumps the all group with 1 update: [actions/github-script](https://github.com/actions/github-script).


Updates `actions/github-script` from 7 to 9
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v7...v9)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-version: '9'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -172,7 +172,7 @@ jobs:
 
       - name: Comment coverage on PR
         if: matrix.dart-version == 'stable' && github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == false
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             const coverage = '${{ steps.coverage.outputs.coverage }}';