fix(qa): comprehensive out-of-the-box audit and repair

- Fix critical bash dynamic scoping bug in install.sh (Impermanence/Form Factor).
- Polished Live ISO with auto-login and passwordless sudo.
- Repurposed nomarchy-toggle-suspend to directly execute systemctl suspend.
- Updated nomarchy-launch-wifi to use nmtui in alacritty.
- Optimized nomarchy-welcome to avoid redundant rebuilds via --no-update flag.
- Enabled nomarchy-welcome in Hyprland autostart.
- Wrapped Live ISO-modifying steps in welcome wizard to prevent failures.
- Removed obsolete hardware auto-detection from nomarchy-on-boot.
- Hardened script doc generator against false-positive wildcard tokens.
- Regenerated docs/SCRIPTS.md and updated docs/ROADMAP.md.

features/scripts/utils/nomarchy-welcome

@@ -28,17 +28,28 @@ echo ""
 
 # 1. Select initial theme
 echo "Step 1: Choose your starting theme"
-nomarchy-theme-set "$(nomarchy-theme-list | gum filter --placeholder 'Select a theme...')"
+nomarchy-theme-set "$(nomarchy-theme-list | gum filter --placeholder 'Select a theme...')" --no-update
 
 # 2. Select initial font
 echo "Step 2: Choose your preferred font"
-nomarchy-font-set "$(nomarchy-font-list | gum filter --placeholder 'Select a font...')"
+nomarchy-font-set "$(nomarchy-font-list | gum filter --placeholder 'Select a font...')" --no-update
 
 # 3. Select panel position
 echo "Step 3: Choose your preferred panel position"
 POSITION=$(gum choose "top" "bottom")
 nomarchy-state-write panelPosition "$POSITION"
 
+# Skip system-modifying steps in the Live ISO environment
+if [[ "$USER" == "nixos" ]]; then
+    echo ""
+    echo "Live ISO detected. Skipping home.nix generation and git repo check."
+    nomarchy-env-update
+    nomarchy-state-write welcome_done true --type bool
+    gum style --foreground 82 "Setup complete! Enjoy your Nomarchy experience."
+    sleep 3
+    exit 0
+fi
+
 # 4. Starter home.nix
 echo ""
 echo "Step 4: Starter home.nix"
@@ -83,6 +94,9 @@ if [ ! -d "/etc/nixos/.git" ]; then
 fi
 
 # 6. Success
+echo ""
+echo "Applying all changes..."
+nomarchy-env-update
 nomarchy-state-write welcome_done true --type bool
 
 # Remove legacy flag file if it exists