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

| datasource  | package               | from | to |
| ----------- | --------------------- | ---- | -- |
| github-tags | actions/github-script | v7   | v8 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

.github/workflows/periodic-zizmor.yaml

@@ -141,7 +141,7 @@ jobs:
               print(f"Periodic zizmor scan finding: repo={item['repo']}, kind={item['kind']}, level={item['level']}, message={item['message']}, annotation={item['annotation']}, path={item['path']}, snippet={item['snippet']}, startLine={item['startLine']}, endLine={item['endLine']}, startColumn={item['startColumn']}, endColumn={item['endColumn']}")
 
       - name: Upload SARIF results
-        uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
         env:
           OWNER: ${{ matrix.repository.owner }}
           REPO: ${{ matrix.repository.repo }}