chore(deps-dev): bump react-native-test-app from 2.5.9 to 2.5.12

Bumps [react-native-test-app](https://github.com/microsoft/react-native-test-app) from 2.5.9 to 2.5.12.
- [Release notes](https://github.com/microsoft/react-native-test-app/releases)
- [Commits](microsoft/react-native-test-app@2.5.9...2.5.12)

---
updated-dependencies:
- dependency-name: react-native-test-app
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

yarn.lock

@@ -8125,9 +8125,9 @@ react-native-codegen@^0.0.6:
     nullthrows "^1.1.1"
 
 react-native-test-app@^2.0.0:
-  version "2.5.9"
-  resolved "https://registry.yarnpkg.com/react-native-test-app/-/react-native-test-app-2.5.9.tgz#f28403d8dca7e9f640a5df7cd9c6d1fb2469883a"
-  integrity sha512-4qY+5jsgWsSWxeY5o1iMfZUiRRPp0K/pWibXfcMmZUQIO/hO6Cjmx4QRNEBRh+0OgTadip/jDlUI891VNJ1VOw==
+  version "2.5.12"
+  resolved "https://registry.yarnpkg.com/react-native-test-app/-/react-native-test-app-2.5.12.tgz#84ec1a9f3c13c0bf76e3993376d3ec808978e482"
+  integrity sha512-6QPaNd0xHD30LAkBkkgFBg7faDv9RX4XkHUPUDd4mwZr5Mfhpo8lespB0tYEdgRUWGFf8p79HTKqM5npIvOalA==
   dependencies:
     "@rnx-kit/react-native-host" "^0.2.7"
     ajv "^8.0.0"