* implemented `RemoteConfigService`
* added alternative translations
* typo
* added `firebase_analytics`
* dim paid features list tiles
* log list tile tap instead of dialog
* implemented `RemoteConfigProvider`
* typo
- Fixed test coverage calculation
- Removed `mockito` from the application mock
- Implemented platform channel mocks to mimic incident light metering
- Covered providers with unit tests
- Covered metering screen pickers with widget tests
- Laid foundation for integration tests