* fix: Use dynamic bindings list in omarchy-menu-keybindings
We can use `hyprctl binds` to get a dynamic list of the currently-set
key bindings. This allows for a custom user configuration that is
split into arbitrary config files, and which makes use of `unbind` to
remove default Omarchy key bindings.
* chore: Support optional description for key bindings
If the description is present, use it in the key
bindings menu, instead of displaying some version
of the dispatched command.
* chore: Add some key binding description strings
This is the case with Typora which will retain its ugly menu bar when
Hyprland does the fullscreening, but be beautifully bare when its doing
its own fullscreening. The best would be if we could make F11 work such
that the app got a shot at fullscreening first, then if it wasn't
capable, we let Hyprland do it. But not sure there's a way to do that?
