- Remove unnecessary systemd.services.workshop-wifi-setup service
- Remove environment.etc."NetworkManager/workshop-wifi.env" file
- Add declarative networking.networkmanager.ensureProfiles configuration
- Remove redundant WiFi packages (wpa_supplicant, wirelesstools, iw)
- Update documentation to reflect automatic WiFi connection
- Clean up bash script references to old services
This simplifies the configuration and makes WiFi connection automatic on boot.