Reduce friction to selecting markers from entire stash library

[iampabber]

I recently upgraded from clipmash 0.16 -> 0.17. It seems harder now to create a compilation of all Markers with a specific tag from my Stash in 0.17.

For instance, if I want to create a compilation of all markers from stash with the "Riding" tag is there a way to do that without needing to add every stash video to my clipmash library

Acceptance Criteria

• Allow users to select all markers with A specific tag from entire stash library
• Allow users to select all markers with ALL selected tags from entire stash library
  • eg) "Riding" AND "Red head"