chore(deps): update dependency @babel/core to v7.28.4

Author: renovate[bot]

webapp-1/package-lock.json

@@ -20,7 +20,7 @@
   },
   "homepage": "https://github.com/relative-ci/example-react-webpack#readme",
   "devDependencies": {
-    "@babel/core": "7.28.3",
+    "@babel/core": "7.28.4",
     "@babel/preset-env": "7.28.3",
     "@babel/preset-react": "7.27.1",
     "@relative-ci/agent": "4.3.1",