Data Module | Implemented Retrofit and error handling with DI. Gradle & Kotlin upgrade

[hrodrick]

ISSUE[3]

• Add module Data (networking)

• closes #3

Description

• Implemented data module and basic networking setup using Retrofit and a common HttpClient.
• Implemented Jetpack's DataStore to save data on preferences with a simple token example, using a classic AuthInterceptor.
• Implemented error handling based on coroutines. With a simple dialog example until sample app implementation. More info about this on this notion page
• Implemented DI for the data module, as well as the MainActivity's ViewModel, following the Koin setup made by Agus 👍🏼 .
• Implemented unit test for DI that works in the same way as Hilt compile time checks works. It would be good to add a pre-commit hook to run these tests automatically in the future.
• Updated Kotlin to 1.8.22 and gradle to 8.0.2, as well as the required upgrades on other libraries.
• Removed Moshi and Gson dependencies, they are not needed because Kotlin got its own Serializer after Kotlin 1.5
• Removed Mockito since we use Mockk.

• Added some TODOs to analyze

Notes

• A working use case will be implemented on the example app branch

Screenshots

Missing dependency in DI Module

Missing mock in DI tests: