chore(deps-dev): bump react-native in /packages/mobile

Bumps [react-native](https://github.com/facebook/react-native/tree/HEAD/packages/react-native) from 0.72.5 to 0.73.4.
- [Release notes](https://github.com/facebook/react-native/releases)
- [Changelog](https://github.com/facebook/react-native/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/react-native/commits/v0.73.4/packages/react-native)

---
updated-dependencies:
- dependency-name: react-native
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

packages/mobile/package.json

@@ -54,7 +54,7 @@
     "prettier": "*",
     "prettier-plugin-organize-imports": "^3.2.0",
     "react": "18.2.0",
-    "react-native": "0.72.5",
+    "react-native": "0.73.4",
     "react-native-file-viewer": "^2.1.5",
     "react-native-fingerprint-scanner": "standardnotes/react-native-fingerprint-scanner#b55d1c0ca627a87a130f758603f12911fbac200f",
     "react-native-flag-secure-android": "standardnotes/react-native-flag-secure-android#cb08e74583c22a5d912842459b35ebbbb4bcd852",