* Fix chat filter button
Oh look, the popup code was copy pasted between chat filter and channel selector.
Hilarious.
Anyways same stuff as 995f506aaf. I pulled it all out into a base class so NO MORE COPY PASTE.
Fixes#22360
* Remove all further EnableAllKeybinds buttons.
Fixes#22346
Yeah none of these are valid use cases, why is this set...
* XAML PlayerTab entries
* Move command execution to PlayerTab
* Move command logic to the AdminSystem
* Clean up
* Add examine and context menu keybind handling to PlayerTab
* Fix remote admin verbs
* Remove examine for now
* Add server verbs
* Fix requests of verb by non-admins
* Clean up AdminSystem.Menu