chore(deps): update actions/github-script action to v8 (#3110)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/run-tests.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Check PR labels
         if: github.event_name == 'pull_request'
         id: check-labels
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const { data: labels } = await github.rest.issues.listLabelsOnIssue({