Worktree UI panels idea

[nielsgl]

First off I really like this project so thanks a lot for that @Dimillian !
Right now in my workflow I typically create a couple of prds with features to work on to have a backlog. I'm doing this in vscode in my base branch or in a panel in tmux, then I have some scripts that I run in my terminal that orchestrates my tmux panels so my top half panel contains my primary branch and then I typically have a split view in my bottom half where I work on 2 features at the same time and then when one feature is done, it merges it and starts a new branch and working on the next prd in my queue. Kinda like this:

------------------------------
|      main interface        |
|      orchestration         |
------------------------------
|    prd1      |     prd2    |
|    agent     |     agent   |
|              |             |
------------------------------

Would love to have something like this possible in the app so I can ditch my tmux setup and use this awesome interface.