Update react and react-test-renderer versions to 19.2.3 (#195)

Author: cipolleschi

template/package.json

@@ -10,7 +10,7 @@
     "test": "jest"
   },
   "dependencies": {
-    "react": "19.2.0",
+    "react": "19.2.3",
     "react-native": "nightly",
     "@react-native/new-app-screen": "nightly",
     "react-native-safe-area-context": "^5.5.2"
@@ -32,7 +32,7 @@
     "eslint": "^8.19.0",
     "jest": "^29.6.3",
     "prettier": "2.8.8",
-    "react-test-renderer": "19.2.0",
+    "react-test-renderer": "19.2.3",
     "typescript": "^5.8.3"
   },
   "engines": {