• GuardaFlix Provider: Added full TMDB support (metadata + cast photos) replicating GuardaSerie logic.
• StreamingCommunity Provider: Implemented use of 'tmdb_id' to retrieve cast images via TMDB.
• TmdbUtils: Added new helper methods getMovieById and getTvShowById for direct retrieval via ID.
• Updated StreamingCommunity default domain and Altadefinizione01 baseurl.
• Favourites fix thanks to @Paduu29