Update dependency @react-native/metro-config to ^0.78.0

Author: descope[bot]

example/package.json

@@ -20,7 +20,7 @@
     "@react-native-community/cli-platform-android": "15.0.1",
     "@react-native-community/cli-platform-ios": "15.0.1",
     "@react-native/eslint-config": "^0.77.0",
-    "@react-native/metro-config": "^0.77.0",
+    "@react-native/metro-config": "^0.78.0",
     "babel-plugin-module-resolver": "^5.0.0",
     "metro-react-native-babel-preset": "^0.77.0"
   },