refactor: implement component-based architecture for enhanced maintainability

- Reorganize directory structure into core/, features/, and themes/
- Colocate application Nix logic, configs, scripts, and theme overrides
- Implement 'Inversion of Control' for theming: apps now pull theme-specific layouts
- Update flake.nix and shared library paths to match the new structure
- Document the new Feature-Centric architecture in README.md

features/desktop/scripts/nomarchy-hyprland-monitor-scaling-cycle

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Get the active monitor (the one with the cursor)
+MONITOR_INFO=$(hyprctl monitors -j | jq -r '.[] | select(.focused == true)')
+ACTIVE_MONITOR=$(echo "$MONITOR_INFO" | jq -r '.name')
+CURRENT_SCALE=$(echo "$MONITOR_INFO" | jq -r '.scale')
+WIDTH=$(echo "$MONITOR_INFO" | jq -r '.width')
+HEIGHT=$(echo "$MONITOR_INFO" | jq -r '.height')
+REFRESH_RATE=$(echo "$MONITOR_INFO" | jq -r '.refreshRate')
+
+# Cycle through scales: 1 → 1.6 → 2 → 3 → 1
+CURRENT_INT=$(awk -v s="$CURRENT_SCALE" 'BEGIN { printf "%.0f", s * 10 }')
+
+case "$CURRENT_INT" in
+10) NEW_SCALE=1.6 ;;
+16) NEW_SCALE=2 ;;
+20) NEW_SCALE=3 ;;
+*) NEW_SCALE=1 ;;
+esac
+
+hyprctl keyword misc:disable_scale_notification true
+hyprctl keyword monitor "$ACTIVE_MONITOR,${WIDTH}x${HEIGHT}@${REFRESH_RATE},auto,$NEW_SCALE"
+hyprctl keyword misc:disable_scale_notification false
+notify-send -u low "󰍹    Display scaling set to ${NEW_SCALE}x"