- Rename hosts/hostname/ to hosts/atlas/
- Replace all <hostname> placeholders with 'atlas'
- Replace all <username> placeholders with 'pinj'
- Set timezone to Europe/Rome (with TODO note to change if needed)
- Set locale to en_US.UTF-8
- Add Wayland session variables (QT_QPA_PLATFORM, MOZ_ENABLE_WAYLAND,
NIXOS_OZONE_WL) for proper app integration
- Remove placeholder comments that are no longer needed
https://claude.ai/code/session_01UAdmEkSeh9NGPfjRfViLWY
