Rerun integration tests 5 times if error

.github/workflows/test-integration.yml

@@ -27,4 +27,9 @@ jobs:
 
       - name: Run Integration tests
         if: steps.changed-files.outputs.any_changed == 'true'
-        run: nix develop --command -- make test_integration
+        uses: nick-fields/retry@v2
+        with:
+          timeout_minutes: 240
+          max_attempts: 5
+          retry_on: error
+          command: nix develop --command -- make test_integration