ci(deps): bump actions/github-script from 8 to 9

Bumps [actions/github-script](https://github.com/actions/github-script) from 8 to 9.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v8...v9)

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

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

Author: dependabot[bot]

.github/workflows/links.yml

@@ -55,7 +55,7 @@ jobs:
       # WHY: Provide helpful feedback on PRs with broken links
       - name: Comment on PR if links broken
         if: failure() && github.event_name == 'pull_request'
-        uses: actions/github-script@v8 # OBS: v8 current as of Dec 2025
+        uses: actions/github-script@v9 # OBS: v8 current as of Dec 2025
         with:
           script: |
             const comment = `## Link Check Results
@@ -73,7 +73,7 @@ jobs:
       # OBS: Only creates issue if none already open with 'broken-links' label
       - name: Create issue for scheduled failures
         if: failure() && github.event_name == 'schedule'
-        uses: actions/github-script@v8 # OBS: v8 current as of Dec 2025
+        uses: actions/github-script@v9 # OBS: v8 current as of Dec 2025
         with:
           script: |
             const title = `Link Check Failed - ${new Date().toISOString().split('T')[0]}`;