update to use $TERMINAL instead of alacitty (#1648)

* update to use $TERMINAL instead of alacitty

* revert

* move env to hyprconfig

* Only set if we have alacritty

* Add launcher for wifi settings so it can be used in mako config

* Set system terminal in config/uwsm/env to ensure its available everywhere

* Ensure that $TERMINAL is available after update

* Didn't work to have the TERMINAL env in Hyprland

* Configure terminal settings against a full set of options

* Make About usable with any terminal

* One more alacritty-specific setting

* Use the new wifi launcher bin

* Only require the update/relaunch if TERMINAL isn't already set in config/uwsm/env

* More alacritty usage converted to $TERMINAL

* Use new launcher

* Change scrolltouchpad input rule to apply to all terminals

* Its a singular match

* Take current font from waybar, in case we don't have alacritty

* Only set font for alacritty if its being used

* Get ready to be terminal agnostic on the refresh of config too

* Use new launcher

* Note the last reliance we have on alacritty

* Make theme setting for terminals generic and include kitty

* Set font_family for kitty as well

* Quiet grep

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Co-authored-by: David Heinemeier Hansson <david@hey.com>

themes/kanagawa/hyprland.conf

@@ -3,4 +3,4 @@ general {
 }
 
 # Kanagawa backdrop is too strong for detault opacity
-windowrule = opacity 0.98 0.95, class:Alacritty
+windowrule = opacity 0.98 0.95, tag:terminal