feat: added details-page

Summary by CodeRabbit

• New Features

  • Introduced new components: CastInfo, CurrentSeason, Img, PlayTrailer, PrimaryInfo, RecommendationCard, Spinner, StatsPanel, UserReview, and DetailsPage.
  • Added custom hooks for recommendation observation.
  • Enhanced routing with RouterProvider and new loaders for data fetching.

• Enhancements

  • Refactored MovieCard to Card and MovieCardList to CardList.
  • Improved error handling with a custom ErrorBoundary.
  • Updated styles for various components including PrimaryInfo, Recommendation, and Spinner.

• Bug Fixes

  • Adjusted error page layout for better responsiveness.

• Chores

  • Removed react-error-boundary dependency.
  • Updated style constants and helper functions for better maintainability.