fix: revert babel runtime addition to fix lockfile mismatch

- Remove @babel/runtime from app1 dependencies
- CI was failing due to lockfile config mismatch

Author: ScriptedAlchemy

bi-directional/app1/package.json

@@ -27,7 +27,6 @@
     "dist/"
   ],
   "dependencies": {
-    "@babel/runtime": "^7.26.0",
     "@modern-js/runtime": "2.68.6",
     "@module-federation/modern-js": "0.17.1",
     "react": "~18.3.0",