feat: multi token select/edit tools

[n1ru4l]

Closes #1311

TODO:

• change key from ALT to CTRL

12:07] Bjoern_B: How do i select multiple tokens ?
[12:08] n1ru4l: ALT
[12:08] n1ru4l: + click
[12:08] Bjoern_B: ah found it i dont quite get why its ALT an not strg but ok :smile:
[12:09] n1ru4l: that indicates that it should probably be CTRL :slight_smile:
[12:10] Alexander: CTRL/Command would be the standard.
[12:10] Alexander: Shift does "All from start to finish" and CTRL does multi-select

• FIx token outline render order when selecting a image

12:22] Bjoern_B: okay i think everything works so far only thing token related i noticed is that if you bulk set a picture the selected outline gets removed