[Feature Request] Add Support for Multiple Arr Instances

[Gitmoid]

Describe the solution you'd like
Set up and periodically import data from multiple arr instances (4K, anime). One Radarr and one Sonarr instance is not enough for me.

Describe alternatives you've considered
Could not think of any.

[github-actions]

Thanks for filing this! Before it can be triaged, the title needs to describe the actual problem.

Please edit the title to be specific. Examples:

• [BUG] Metadata refresh fails silently for TVDB episodes
• [BUG] Watchlist import skips TMDB shows added before 2024
• [Feature Request] Add Storygraph import for reading history

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[dannyvfilms]

Support for multiple Radarr/Sonarr instances just landed on latest (ae44ca8). You can now connect more than one Radarr and more than one Sonarr server (e.g. a main instance plus a 4K or anime one) from Settings > Import Data — each connected instance gets its own sync schedule and quality/ownership tracking, and can be disconnected independently.

Ready for testing. Leaving this open until it's confirmed working.