Made the ISO offline-first by removing any online mirror syncs, local builds and mirror creation, as well as tweaked some AUR builds

archinstall.packages

@@ -0,0 +1,28 @@
+nano
+vim
+openssh
+htop
+wireless_tools
+wpa_supplicant
+smartmontools
+xdg-utils
+dunst
+kitty
+dolphin
+wofi
+qt5-wayland
+qt6-wayland
+polkit-kde-agent
+grim
+xorg-server
+xorg-xinit
+mesa
+xf86-video-amdgpu
+xf86-video-ati
+xf86-video-nouveau
+libva-mesa-driver
+libva-intel-driver
+vulkan-radeon
+vulkan-intel
+vulkan-nouveau
+sddm