chore(deps-dev): bump @expo/webpack-config from 0.12.53 to 0.12.60 (#201)

Bumps [@expo/webpack-config](https://github.com/expo/expo-cli/tree/HEAD/packages/webpack-config) from 0.12.53 to 0.12.60.
- [Release notes](https://github.com/expo/expo-cli/releases)
- [Changelog](https://github.com/expo/expo-cli/blob/master/CHANGELOG.md)
- [Commits](https://github.com/expo/expo-cli/commits/@expo/[email protected]/packages/webpack-config)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Author: dependabot-preview[bot]