feat(system): comprehensive branding, styling, and system feature update

- Relocate themes to assets/themes/ and update all references.
- Implement custom SDDM theme and Plymouth theme enhancements.
- Add themed templates for Alacritty, Hyprland, Waybar, and other apps.
- Introduce Makima key remapper module and configuration.
- Add Voxtype and Walker configurations.
- Implement systemd power management and timeout optimizations.
- Add Nautilus-python extensions for LocalSend.
- Update branding assets and ASCII art integration.

bin/hardware/nomarchy-hw-intel

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+# Detect whether the computer has an Intel CPU.
+
+[[ $(grep -m1 "vendor_id" /proc/cpuinfo 2>/dev/null | cut -d: -f2 | tr -d ' ') == "GenuineIntel" ]]