chore(deps): update react-native to v0.78.2 (#2453)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Tommy Nguyen <[email protected]>

Author: renovate[bot]

.github/renovate.json

@@ -66,7 +66,7 @@
         "react-native-macos",
         "react-native-windows"
       ],
-      "allowedVersions": "^0.77.0"
+      "allowedVersions": "^0.78.0"
     }
   ],
   "postUpdateOptions": ["yarnDedupeHighest"],