chore(ci): 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/cleanup-preview.yml

@@ -58,7 +58,7 @@ jobs:
         continue-on-error: true
 
       - name: Comment Cleanup Status
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         env:
           SHOULD_CLEANUP: ${{ steps.cleanup_guard.outputs.should_cleanup }}
           SKIP_REASON: ${{ steps.cleanup_guard.outputs.reason }}

.github/workflows/dependabot-auto-merge.yml

@@ -66,7 +66,7 @@ jobs:
 
       - name: Comment on major updates
         if: steps.metadata.outputs.update-type == 'version-update:semver-major'
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             github.rest.issues.createComment({
@@ -87,7 +87,7 @@ jobs:
             })
 
       - name: Label based on update type
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const updateType = '${{ steps.metadata.outputs.update-type }}';

.github/workflows/deploy-preview.yml

@@ -121,7 +121,7 @@ jobs:
 
       - name: Comment Preview URL
         if: github.event_name == 'pull_request'
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         env:
           PREVIEW_URL: ${{ steps.preview_meta.outputs.preview_url }}
           SHOULD_DEPLOY: ${{ steps.deploy_guard.outputs.should_deploy }}

.github/workflows/scheduled-checks.yml

@@ -38,7 +38,7 @@ jobs:
 
       - name: Create issue if URLs are broken
         if: failure()
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const title = '🔗 Broken URLs detected in manifests';