Seit 2022-04-04: https://www.raspberrypi.com/news/raspberry-pi-bullseye-update-april-2022/

dd if=<XXX>.img of=/dev/<XXX> bs=4M status=progress oflag=sync

mount /dev/<XXX>1 /mnt
cd /mnt
vi wpa_supplicant.conf

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
country=DE
bgscan=""
network={
  ssid="XXX"
  psk="XXX"
}

touch ssh
cd
umount /mnt