* edit previous requests
* some small cleanup
* second pass with some moderate cleanup, all working
* another pass, more cleanup
* some cleanup and gated behind chat.editRequests setting
* some more cleanup
* add custom hover colors
* simplify some logic
* actually use helper function i added
* address some comments, cleanup
* fix flickering on click
* remove unused import
* fix context key, keybindings, layouts, and cleanup
c6e8ac1778