feat: Add new UI components for IPTV movies and series, including mobile-specific tabs with search and pagination, and a series detail screen.

lib/mobile/features/iptv/widgets/mobile_movies_tab.dart

@@ -252,7 +252,7 @@ class _MobileMoviesTabState extends ConsumerState<MobileMoviesTab> {
                   return MediaCard(
                     title: movie.name,
                     imageUrl: movie.streamIcon,
-                    imageUrl: movie.streamIcon,
+
                     subtitle: movie.rating != null ? '${_formatRating(movie.rating)} ★' : null,
                     rating: _formatRating(movie.rating),
                     isWatched: isWatched,

lib/mobile/features/iptv/widgets/mobile_series_tab.dart

@@ -252,7 +252,7 @@ class _MobileSeriesTabState extends ConsumerState<MobileSeriesTab> {
                   return MediaCard(
                     title: series.name,
                     imageUrl: series.cover,
-                    imageUrl: series.cover,
+
                     subtitle: series.rating != null ? '${_formatRating(series.rating)} ★' : null,
                     rating: _formatRating(series.rating),
                     placeholderIcon: Icons.tv,