chore(deps-dev): bump jest-expo from 55.0.9 to 55.0.18 in /ui/mobile

Bumps [jest-expo](https://github.com/expo/expo/tree/HEAD/packages/jest-expo) from 55.0.9 to 55.0.18.
- [Changelog](https://github.com/expo/expo/blob/main/packages/jest-expo/CHANGELOG.md)
- [Commits](https://github.com/expo/expo/commits/HEAD/packages/jest-expo)

---
updated-dependencies:
- dependency-name: jest-expo
  dependency-version: 55.0.18
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

ui/mobile/package.json

@@ -44,7 +44,7 @@
     "babel-preset-expo": "^55.0.10",
     "eslint": "^10.2.1",
     "jest": "^30.2.0",
-    "jest-expo": "^55.0.9",
+    "jest-expo": "^55.0.18",
     "prettier": "^3.8.3",
     "react-native-worklets": "^0.7.4",
     "typescript": "~5.9.2"