Remove plugin via CLI

[TheDreadPirate]

The method I outlined is the proper "manual" removal method if the plugin's manifest does not properly remove all files. I have never encountered any edge cases that required going into the database to remove the plugin. I don't think that would ever be necessary based on my understanding of how plugins interface with Jellyfin.

My user name is a reference to the character "Dread Pirate Roberts" from the movie The Princess Bride. Dread Pirate Roberts is too long of a user name for some sites so I shortened it to "The Dread Pirate". That is in addition to my pirate rubber ducky avatar, using the original name wouldn't make sense. So TheDreadPirate is short enough, makes sense for my avatar, and still references The Princess Bride.