build(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/clean-release-notes.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Remove ticket prefixes from release notes
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const release = context.payload.release;

.github/workflows/e2e-test-pr.yml

@@ -123,7 +123,7 @@ jobs:
           LINODE_CLI_OBJ_ACCESS_KEY: ${{ secrets.LINODE_CLI_OBJ_ACCESS_KEY }}
           LINODE_CLI_OBJ_SECRET_KEY: ${{ secrets.LINODE_CLI_OBJ_SECRET_KEY }}
 
-      - uses: actions/github-script@v8
+      - uses: actions/github-script@v9
         id: update-check-run
         if: ${{ inputs.pull_request_number != '' && fromJson(steps.commit-hash.outputs.data).repository.pullRequest.headRef.target.oid == inputs.sha }}
         env: