Simplify network layer (#175)

* Use Ktor for network requests

* Remove V0 version

* Remove Retrofit dependency

* Fix url

* Update versions of dependencies

* Revert kotlinx-datetime

Due to https://github.com/Kotlin/kotlinx-datetime/issues/304

* Rename leftovers

* Remove OkHttp

* Remove unused manifest

* Remove unused Hilt module

* Fix building empty image URLs

* Use OkHttp as engine for Ktor

* Reduce visibility of internal classes

* Fix first set up test

* Store only auth token, not header

* Remove UnitInfo/FoodInfo/VersionInfo/NewShoppingListItemInfo

* Remove RecipeSummaryInfo and ShoppingListsInfo

* Remove FullShoppingListInfo

* Remove ParseRecipeURLInfo

* Remove FullRecipeInfo

* Sign out if access token does not work

* Rename getVersionInfo method

* Update version name

datasource/src/debug/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
-	<!-- Needed to display Chucker notification -->
-	<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <!-- Needed to display Chucker notification -->
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 
 </manifest>

datasource/src/debug/kotlin/gq/kirmanak/mealient/DebugModule.kt

@@ -17,7 +17,8 @@ import okhttp3.logging.HttpLoggingInterceptor
 
 @Module
 @InstallIn(SingletonComponent::class)
-object DebugModule {
+internal object DebugModule {
+
     @Provides
     @IntoSet
     fun provideLoggingInterceptor(logger: Logger): Interceptor {