Bump babel-preset-expo from 4.0.0 to 12.0.4

Bumps [babel-preset-expo](https://github.com/expo/expo/tree/HEAD/packages/babel-preset-expo) from 4.0.0 to 12.0.4.
- [Changelog](https://github.com/expo/expo/blob/main/packages/babel-preset-expo/CHANGELOG.md)
- [Commits](https://github.com/expo/expo/commits/HEAD/packages/babel-preset-expo)

---
updated-dependencies:
- dependency-name: babel-preset-expo
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -130,7 +130,7 @@
     "babel-polyfill": "^6.26.0",
     "babel-preset-env": "^1.6.1",
     "babel-preset-es2015": "^6.24.1",
-    "babel-preset-expo": "^4.0.0",
+    "babel-preset-expo": "^12.0.4",
     "babel-preset-react": "^6.24.1",
     "babel-preset-react-app": "^3.1.1",
     "babel-preset-react-native-stage-0": "^1.0.1",