Trigger search on re-add

[SenorSmartyPants]

Is your feature request related to a problem? Please describe.
I add movies to Radarr via a trakt list. Some of these movies are older and may already be on streaming services. If I set the list import to add them unmonitored to wait for Excludarr to check streaming availability I need a way to start a search when they are set to monitored so I don't have to wait for the movie to be found in RSS.

Describe the solution you'd like
If a movie is going to be re-added/set to monitored, add an option to start a search for the movie.

Describe alternatives you've considered
Let the movie download, and then get deleted when it's on a streamer. Or if excludarr was a filtering list proxy that would handle this problem as well.

[haijeploeg]

Great issue! Will add this in the next version! I am also planning on adding somekind of proxy functionality in Excludarr so Excludarr reads the lists and filters out the streaming providers before they are actually being added to Radarr/Sonarr. But that is something for the long run