chore(deps): bump cross-spawn and react-native-app-auth

Bumps [cross-spawn](https://github.com/moxystudio/node-cross-spawn) to 7.0.6 and updates ancestor dependencies [cross-spawn](https://github.com/moxystudio/node-cross-spawn) and [react-native-app-auth](https://github.com/FormidableLabs/react-native-app-auth). These dependencies need to be updated together.


Updates `cross-spawn` from 6.0.5 to 7.0.6
- [Changelog](https://github.com/moxystudio/node-cross-spawn/blob/master/CHANGELOG.md)
- [Commits](moxystudio/node-cross-spawn@v6.0.5...v7.0.6)

Updates `cross-spawn` from 7.0.3 to 7.0.6
- [Changelog](https://github.com/moxystudio/node-cross-spawn/blob/master/CHANGELOG.md)
- [Commits](moxystudio/node-cross-spawn@v6.0.5...v7.0.6)

Updates `react-native-app-auth` from 7.0.0 to 7.2.0
- [Release notes](https://github.com/FormidableLabs/react-native-app-auth/releases)
- [Changelog](https://github.com/FormidableLabs/react-native-app-auth/blob/v7.2.0/CHANGELOG.md)
- [Commits](FormidableLabs/react-native-app-auth@v7.0.0...v7.2.0)

---
updated-dependencies:
- dependency-name: cross-spawn
  dependency-type: indirect
- dependency-name: cross-spawn
  dependency-type: indirect
- dependency-name: react-native-app-auth
  dependency-type: direct:production
...

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