chore(deps-dev): bump metro-config from 0.66.0 to 0.66.2 in /example (#302)

Bumps [metro-config](https://github.com/facebook/metro) from 0.66.0 to 0.66.2.
- [Release notes](https://github.com/facebook/metro/releases)
- [Changelog](https://github.com/facebook/metro/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/metro/compare/v0.66.0...v0.66.2)

---
updated-dependencies:
- dependency-name: metro-config
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

example/package.json

@@ -41,7 +41,7 @@
     "eslint-plugin-prettier": "^3.4.0",
     "eslint-plugin-react-hooks": "^4.2.0",
     "eslint-plugin-react-native": "^3.11.0",
-    "metro-config": "^0.66.0",
+    "metro-config": "^0.66.2",
     "metro-react-native-babel-preset": "^0.66.1",
     "prettier": "^2.3.1",
     "typescript": "4.3.2"