Add DubStatus selection for Movies and TV Series

Describe your suggested feature

As far as i know there is no way to show DubStatus selection in the UI for TvSeriesLoadResponse and MovieLoadResponse. AnimeLoadResponse has this feature var episodes: MutableMap<DubStatus, List<Episode>> = mutableMapOf() though the Dub/Sub selection only appears if the type of the show is Series and not movies (ResultViewModel2.kt:2003): _selectedDubStatus.postValue(if (isMovie || currentDubStatus.size <= 1) null else)

It is not uncommon to see the same movie or tv series episode in two different video file for non-english languages, well at least for turkish.
They encode the subtitles in the video files.

Here is a demo PR for this feature (it probably needs a complete rework): #1545

Dub/Sub selection appears on the movie page with the PR:

Other details

No response

Acknowledgements

• My suggestion is NOT about adding a new provider
• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open issue.

Start with ResultViewModel2.kt around line 2003 and compare the existing AnimeLoadResponse episode grouping with the MovieLoadResponse and TvSeriesLoadResponse types. Review demo PR #1545 and verify that Dub/Sub selection is available on movie and TV-series pages when multiple statuses exist, while remaining absent when there is only one.