chore(deps-dev): bump @react-native/metro-config from 0.78.1 to 0.81.1

Bumps [@react-native/metro-config](https://github.com/facebook/react-native/tree/HEAD/packages/metro-config) from 0.78.1 to 0.81.1.
- [Release notes](https://github.com/facebook/react-native/releases)
- [Changelog](https://github.com/facebook/react-native/blob/main/CHANGELOG-0.7x.md)
- [Commits](https://github.com/facebook/react-native/commits/v0.81.1/packages/metro-config)

---
updated-dependencies:
- dependency-name: "@react-native/metro-config"
  dependency-version: 0.81.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -48,7 +48,7 @@
     "@biomejs/biome": "1.9.4",
     "@callstack/react-native-visionos": "^0.73.0",
     "@react-native/babel-preset": "^0.78.1",
-    "@react-native/metro-config": "0.78.1",
+    "@react-native/metro-config": "0.81.1",
     "@release-it/conventional-changelog": "^10.0.0",
     "@rnx-kit/metro-config": "^2.0.0",
     "@types/jest": "^29.1.2",