Enable Dell XPS Mute Mic Key (#5252)

* If on XPS, enable XPS mute mic key with LED and fallback to original mic mute flow

* fix hardcode of alsa card 0 to resolved id

* Extract omarchy-hyprland-monitor-focused

* Extract dedicated xps mute script

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

bin/omarchy-cmd-audio-switch

@@ -2,7 +2,7 @@
 
 # Switch between audio outputs while preserving the mute status. By default mapped to Super + Mute.
 
-focused_monitor="$(hyprctl monitors -j | jq -r '.[] | select(.focused == true).name')"
+focused_monitor=$(omarchy-hyprland-monitor-focused)
 
 sinks=$(pactl -f json list sinks | jq '[.[] | select((.ports | length == 0) or ([.ports[]? | .availability != "not available"] | any))]')
 sinks_count=$(echo "$sinks" | jq '. | length')