Play next / insert after current

[moonkachi]

Hi,

First of all, thank you for creating MPDCtrl. I have been using it with MPD since begining and really like the clean interface.
I have a small feature suggestion that I think would make queue management much more convenient. Would it be possible to add a "Play Next" (or "Insert After Current") option when right-clicking a song in the library, search results, or playlists? The idea is to insert the selected track immediately after the currently playing song, similar to the mpc insert command.

This would be very useful when listening to a long queue and wanting to hear a specific track next without manually dragging it into position. Thanks!