feat: use tmdb with anidb on jellyfin

[ale183]

Description

This PR changes the metadata provider to TMDB when using anidb for better season recognition

To-Dos

• Disclosed any use of AI (see our policy)
• Successful build pnpm build
• Translation keys pnpm i18n:extract

[gauthier-th]

Could you please explain a bit further why this change from TVDB to TMDB helps?
And shouldn't this be done depending on the current metadata provider (we now support TMDB and TVDB)?

[ale183]

I kinda wrote the wrong thing in the description, the provider remains the same:
Before the change the provider was TMDB (more precisely TMDB using TVDB id) and the reference season from animelist.ts was tvdbSeason, this could generate some mismatches.
After this change the provider is still TMDB (but it uses the TMDB id from animelist.ts) and it references the correct season (tmdbSeason from animelist.ts).

I could use the method getMetadataProvider, but the variable tvShow in processShow has the type TmdbTvDetails | null, i think that this change should be done in another pr, but correct me if i'm wrong.

[github-actions]

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[github-actions]

This pull request has merge conflicts. Please resolve the conflicts so the PR can be successfully reviewed and merged.