Add the option to set powerlevel to userdetaildialog.
This is done by making the powerleveldialog into it's own file and using that.
implements network/neochat#570
Fix Crtl + F not working by only having the shortcut assigned to a single searchfield.
- Ctrl + F is now for the roomlist search
- The user search in the room drawer is now ctrl + shift + f
- for the emoji picker and qucik switcher these have the shortcut removed and focus is managed by the popup.
BUG: 462524
This converts the emoji dialog in the chatbar to be the same popup as for reactions. This includes:
- EmojiPicker and ReactionPicker were already similar and are made identical, as such ReactionPicker no longer needed
- Emoji dialog used for both reactions and chatbar emojis
- Add some parameters to allow for different use cases (include custom emojis and whether selection closes the popup)
