feat: complete TMDb watch providers integration and resolve Moshi par…

[akitikkx]

Title

feat: Implement TMDB Watch Providers, delightful UI interactions, and shimmer loaders

Description

This PR introduces the new "Where to Watch" feature powered by the TMDB API, alongside significant UI interaction improvements and skeletal loading states across the application.

Key Changes

🍿 Features & TMDB Integration

• Integrated the TMDB API client via Retrofit to fetch streaming watch provider data.
• Added TmdbWatchProviders data models and repository mappings in :core:data.
• Implemented the new WatchProvidersSection in the ShowDetailScreen to display available streaming platforms (Netflix, HBO Max, etc.) based on the user's localized region.
• Expanded the ShowDetailArg and cross-graph navigation arguments to safely share TMDB, IMDb, and Trakt IDs between screens.

✨ UI Polish & Delightful Interactions

• BounceClick Modifier: Built a custom bounceClick Compose modifier in :core:designsystem to replace standard ripples with a fluid, tactile spring-based scaling animation. Rolled this out to ListPosterCard, UpNextEpisodeCard, and ShowSeasonEpisodeCard.
• Skeletal Loaders: Replaced standard circular loading spinners with sweeping gradient compose-shimmer effects. Implemented ShimmerAiringSoon, ShimmerRecommended, and ShimmerPosterCardRow across the DashboardScreen, ExploreScreen, and ShowDetailScreen.

🛠️ Testing & CI Pipeline Health

• Wrote comprehensive unit testing coverage for ShowDetailViewModel and ShowDetailRepository fetching logic.
• Fixed test suite NullPointerException regressions caused by un-stubbed Mockito asynchronous flows.
• Updated .github/workflows/deploy.yml and pull_request.yml to inject the new TMDB_ACCESS_TOKEN secret required for CI checks and Fastlane deployments.

Testing Instructions

1. Navigate to a Show's Detail Screen (e.g., The Last of Us, The Pitt).
2. Scroll down to see the exact streaming platforms the show is available on via the "Where to Watch" banner.
3. Tap on any poster card across the app (Dashboard, Seasons) to test the new squishy BounceClick interaction.
4. Pull-to-refresh the Dashboard to see the new compose-shimmer skeleton loading boxes.

Show detail update	Episode details screen [new]