…lement AUR build for Calamares, and register local package repository

…es for automatic networking and display management in the live ISO

…AUR package and restoring package caches

…isplay manager, fstab, initcpio, machineid, mount, and user management; remove obsolete locale configuration.

…nclude arch-update for system notifications

… and arch-update

…ion is clear in customize_airootfs.sh

…lity and maintain consistency in formatting

… configuration for rebuilding initramfs

… in branding and package settings

…suring all required modules are included

… name

…nal empty setup

…s.conf

…npackfs

…t configuration