Additional suplicate action checks

.github/workflows/bundle-web.yml

@@ -12,11 +12,12 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'owncast/owncast'
 
-    concurrency:
-      group: ${{ github.workflow }}-${{ github.ref }}
-      cancel-in-progress: true
-
     steps:
+      - id: skip_check
+        uses: fkirc/skip-duplicate-actions@v5
+        with:
+          concurrent_skipping: 'same_content_newer'
+
       - name: Bundle web app (next.js build)
         uses: actions/checkout@v3
       - run: build/web/bundleWeb.sh