Fails if filename matches more than one path in stash#19

I've noticed that metadata fetching seems to silently fail if a given scene name matches more than one file (for example, I have two files in stash named `movie.2024.03.18.mp4`, but in different folders). I think this is due to the following logic: https://github.com/DirtyRacer1337/Jellyfin.Plugin.Stash/blob/a9fc5bda9fa4e3eced69737570bed3576034f852/Jellyfin.Plugin.Stash/Providers/StashAPI.cs#L103-L108 The above seems unintentional, especially given that the block immediately after iterates over the list and adds them to the result: https://github.com/DirtyRacer1337/Jellyfin.Plugin.Stash/blob/a9fc5bda9fa4e3eced69737570bed3576034f852/Jellyfin.Plugin.Stash/Providers/StashAPI.cs#L110-L121 I think the correct condition should be: ```cs if (!searchResults.Count) return result; ``` As a side note, the first part of this conditon: ```cs if (!string.IsNullOrEmpty(path)) ``` is not relevant to the logic being modelled, and is redundant given that the check is already made above https://github.com/DirtyRacer1337/Jellyfin.Plugin.Stash/blob/a9fc5bda9fa4e3eced69737570bed3576034f852/Jellyfin.Plugin.Stash/Providers/StashAPI.cs#L72-L80