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.

config/nomarchy/default/bash/init

@@ -0,0 +1,24 @@
+if command -v mise &> /dev/null; then
+  eval "$(mise activate bash)"
+fi
+
+if command -v starship &> /dev/null; then
+  eval "$(starship init bash)"
+fi
+
+if command -v zoxide &> /dev/null; then
+  eval "$(zoxide init bash)"
+fi
+
+if command -v try &> /dev/null; then
+  eval "$(SHELL=/bin/bash command try init ~/Work/tries)"
+fi
+
+if command -v fzf &> /dev/null; then
+  if [[ -f /usr/share/fzf/completion.bash ]]; then
+    source /usr/share/fzf/completion.bash
+  fi
+  if [[ -f /usr/share/fzf/key-bindings.bash ]]; then
+    source /usr/share/fzf/key-bindings.bash
+  fi
+fi