Move AUR more out of sight

Now that every package we offer an installer for no longer needs it

default/omarchy/omarchy-menu.jsonc

@@ -192,7 +192,6 @@
 
   // Install
   "install.package": {"icon":"󰣇","label":"Package","action":"xdg-terminal-exec --app-id=org.omarchy.terminal omarchy-pkg-install"},
-  "install.aur": {"icon":"󰣇","label":"AUR","action":"xdg-terminal-exec --app-id=org.omarchy.terminal omarchy-pkg-aur-install"},
   "install.ai": {"icon":"󱚤","label":"AI"},
   "install.service": {"icon":"","label":"Service"},
   "install.development": {"icon":"󰵮","label":"Development"},
@@ -213,6 +212,7 @@
   "install.terminal": {"icon":"","label":"Terminal"},
   "install.tui": {"icon":"","label":"TUI","action":"omarchy-launch-floating-terminal-with-presentation omarchy-tui-install"},
   "install.windows": {"icon":"󰍲","label":"Windows","disabled":"[[ -f $HOME/.local/share/applications/windows-vm.desktop ]]","action":"omarchy-launch-floating-terminal-with-presentation 'omarchy-windows-vm install'"},
+  "install.aur": {"icon":"󰣇","label":"AUR","action":"xdg-terminal-exec --app-id=org.omarchy.terminal omarchy-pkg-aur-install"},
   "install.preinstalls": {"icon":"󰏓","label":"Preinstalls","disabled":"[[ ! -f $HOME/.local/state/omarchy/preinstalls-removed ]]","action":"omarchy-launch-floating-terminal-with-presentation omarchy-install-preinstalls"},
   "install.browser.chrome": {"icon":"","label":"Chrome","disabled":"omarchy-pkg-present google-chrome","action":"omarchy-launch-floating-terminal-with-presentation 'omarchy-install-browser chrome'"},
   "install.browser.edge": {"icon":"󰇩","label":"Edge","disabled":"omarchy-pkg-present microsoft-edge-stable-bin","action":"omarchy-launch-floating-terminal-with-presentation 'omarchy-install-browser edge'"},