Bump actions/github-script from 8 to 9 in /.github/workflows (#59)

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

Author: dependabot[bot]

.github/workflows/reusable-cron-check-dependencies.yml

@@ -155,7 +155,7 @@ jobs:
 
       - name: Detect stale branches and issues
         id: stale
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const staleDays = Number('${{ inputs.stale-days }}')
@@ -204,7 +204,7 @@ jobs:
           fi
 
       - name: Create or update weekly issue
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         env:
           ISSUE_TITLE: ${{ inputs.issue-title }}
           ISSUE_LABELS: ${{ inputs.issue-labels }}