Remove all episodes from Trakt watchlist upon show remove from medusa

[cycl0psg]

Is your feature request related to a problem? Please describe.
When you delete from Medusa an in progress show and have trakt sync enabled, future episodes will remain in the trakt watchlist and this cause the show to be recreated from scratch in medusa and restart the download of all episodes.

Describe the solution you'd like
Trigger all episodes removal from trakt watchlist unpon show deletion from medusa

Describe alternatives you've considered
Right now you have to manually remove all pending episodes from trakt watchlist and then remove the show from Medusa or manually change the status to downloaded in medusa, run a trakt full sync and then delete the show from Medusa

Additional context