feat: implement modular foundation and core system services

- Update flake.nix with 25.11 release and core inputs
- Add dedicated modules for audio (Pipewire), bluetooth, and networking
- Update GEMINI.md with the new Modular Merging Architecture blueprint
- Configure graphical installer ISO and test VM outputs

bin/nomarchy-pkg-aur-install

@@ -1,28 +1,5 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
-# Show a fuzzy-finder TUI for picking new AUR packages to install.
-
-fzf_args=(
-  --multi
-  --preview 'yay -Siia {1}'
-  --preview-label='alt-p: toggle description, alt-b/B: toggle PKGBUILD, alt-j/k: scroll, tab: multi-select'
-  --preview-label-pos='bottom'
-  --preview-window 'down:65%:wrap'
-  --bind 'alt-p:toggle-preview'
-  --bind 'alt-d:preview-half-page-down,alt-u:preview-half-page-up'
-  --bind 'alt-k:preview-up,alt-j:preview-down'
-  --bind 'alt-b:change-preview:yay -Gpa {1} | tail -n +5'
-  --bind 'alt-B:change-preview:yay -Siia {1}'
-  --color 'pointer:green,marker:green'
-)
-
-pkg_names=$(yay -Slqa | fzf "${fzf_args[@]}")
-
-if [[ -n $pkg_names ]]; then
-  # Add aur/ prefix to each package name and convert to space-separated for yay
-  source nomarchy-sudo-keepalive
-
-  echo "$pkg_names" | sed 's/^/aur\//' | tr '\n' ' ' | xargs yay -S --noconfirm
-  sudo updatedb
-  nomarchy-show-done
-fi
+echo "AUR is an Arch Linux concept and is not supported on NixOS."
+echo "Please use 'nomarchy-pkg-add' to install packages from nixpkgs."
+exit 1