npm_and_yarn in /example for @react-native/babel-preset, @react-native/metro-config, @react-native/typescript-config, @rnx-kit/metro-config, react-native-builder-bob, react-native-test-app - Update #925911522

npm_and_yarn in /example for @react-native/babel-preset, @react-native/metro-config, @react-native/typescript-config, @rnx-kit/metro-config, react-native-builder-bob, react-native-test-app - Update #925911522 #482