Merge pull request #2479 from scratchfoundation/renovate/peaceiris-actions-gh-pages-4.x

chore(deps): update peaceiris/actions-gh-pages action to v4

Author: cwillisf

.github/workflows/deploy.yml

@@ -50,7 +50,7 @@ jobs:
             NODE_ENV: production
         - name: Deploy playground to GitHub Pages
           if: ${{ env.TRIGGER_DEPLOY == 'true'}}
-          uses: peaceiris/actions-gh-pages@373f7f263a76c20808c831209c920827a82a2847 # v3
+          uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e # v4
           with:
             github_token: ${{ secrets.GITHUB_TOKEN }}
             publish_dir: playground