…UI consistency

# Conflicts:
#	presentation/src/main/java/com/london/presentation/feature/account/rating/MyRatingScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/category/main/CategoriesScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/details/actor/ActorDetailsScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/details/actor/info/gallery/ActorsGalleryScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/details/movie/MovieDetailsScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/details/tvshow/episode/EpisodeDetailScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/details/tvshow/info/TvShowDetailScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/home/HomeScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/home/trending/movie/TrendingMoviesScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/home/trending/tvshow/TrendingTvShowsScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/list/savedlist/ListsScreen.kt
#	presentation/src/main/java/com/london/presentation/feature/reviews/ReviewsScreen.kt
#	presentation/src/main/java/com/london/presentation/shared/buildscreen/NetworkErrorScreen.kt

This commit updates the spelling of "Log In" to "Login" across various string resources for consistency.

Changed strings:
- `login_to_create_list`
- `login_to_add_list`
- `login`
- `login_to_your_account`
- `please_login_to_access`
- `logout` (changed from "Log Out")

This commit updates the `what_to_watch` string resource in `presentation/src/main/res/values/strings.xml` to "What to watch?" for brevity.

This commit updates the `EmptyLayout` composable function.
- It now wraps its content within a `Box` layout.
- A `BackgroundGradient` is added at the top start of the `Box`.
- The `imageContent` and `additionalContent` lambdas are now invoked using `invoke()`.

This commit introduces a new field `isSnackBarErrorVisible` to the `ListUiState` data class. This boolean flag will be used to control the visibility of an error snackbar in the list feature, providing users with feedback when an operation fails.

This commit refactors the `ViewItems` feature to `MovieListDetails` for better clarity and consistency.

Key changes:
- Renamed classes:
    - `ViewItemsScreen.kt` to `MovieListDetailsScreen.kt`
    - `ViewItemsViewModel.kt` to `MovieListDetailsViewModel.kt`
    - `ViewItemsContract.kt` to `MovieListDetailsContract.kt`
    - `ViewItemsUiState.kt` to `MovieListUiState.kt`
    - `ViewItemsEffect.kt` to `MovieListEffect.kt`
- Updated package names from `com.london.presentation.feature.list.viewitems` to `com.london.presentation.feature.list.details`.
- Updated references in `DeleteListBottomSheet.kt` and `mainNavGraph.kt` to reflect the new names.

This commit introduces several improvements to the `ListsScreen` and `ListViewModel`:

**ListsScreen.kt:**
- Renamed `SavedListItemRow` to `MovieListCard` for better clarity.
- Renamed `NoListFoundAsGuest` to `GuestContent`.
- Used `items(pagingItems.itemSnapshotList)` for better performance and stability in the `LazyColumn`.
- Display snackbar based on `state.isSnackBarErrorVisible` instead of `state.error != null`.
- Minor UI adjustment in `GuestContent` by changing image scale.

**ListViewModel.kt:**
- Simplified `onAddList` by extracting error handling to `handleAddListFail`.
- Reset `addListSheetState` to default `AddSheetState()` on successful list creation for a cleaner user experience.
- Set `isSnackBarErrorVisible = true` in `handleAddListFail` to ensure error messages are displayed.
- Removed redundant `onStart` logic in `onAddList` that was setting `isSnackBarSuccessVisible` to false.
- Simplified the `createListsPagingSource` lambda.
- Changed `resetSnackBarErrorState` to set `isSnackBarErrorVisible` to `false`.