image-rpi64: Add firmware partition to /etc/fstab
The firmware partition is required to be permanently mounted at /boot/firmware by the raspi-firmware package, which otherwise fails during updates.
🟠 v2026dev0 entered Soft Code Freeze/Hard Feature Freeze, only bug fixes will be accepted • schedule
The firmware partition is required to be permanently mounted at /boot/firmware by the raspi-firmware package, which otherwise fails during updates.