WIP: Full emoji picker for reactions
This MR adds a sub-menu in the message context menu which provides a little emoji picker, pretty much identical to the one in the input box (it uses the same component underneath).
Here are some picks:
apologies for the weird emoji font, still have to sort that out on my system
The MR is on WIP state because of two little design questions I'm not 100% sold on:
- the menu doesn't close when you add a reaction - I'm not sure if it should or not
- it shares the same history as the text box picker - is this wanted?
Feedback is appreciated ofc :)