Implemented Hilt session and version modules

...java/io/elixxir/core/preferences/PreferencesRepository.kt

.../java/io/elixxir/core/preferences/di/PreferencesModule.kt

data/session/build.gradle.kts

...in/java/io/elixxir/data/session/data/CipherPreferences.kt

...main/java/io/elixxir/data/session/data/KeyStoreManager.kt

...in/java/io/elixxir/data/session/data/SessionDataSource.kt

...src/main/java/io/elixxir/data/session/data/XxmKeystore.kt

...src/main/java/io/elixxir/data/session/di/SessionModule.kt

data/version/build.gradle.kts

...rc/main/java/io/elixxir/data/version/VersionRepository.kt

...in/java/io/elixxir/data/version/data/VersionDataSource.kt

...src/main/java/io/elixxir/data/version/di/VersionModule.kt

...c/main/java/io/elixxir/data/version/model/VersionState.kt

...ature/registration/registration/keygen/KeyGenViewModel.kt

...src/main/java/io/elixxir/feature/splash/model/AppState.kt

...ava/io/elixxir/feature/splash/ui/SplashScreenViewModel.kt