• Upgrade to SystemRescue v13.02 and archzfs v2.4.4. Closes #23, #24.
• By popular demand, boot with no firewall by default.
  💡 To enable it on a per-boot basis, remove nofirewall from the kernel command line.
• Unpin linux-firmware to restore support for the latest hardware.
  ℹ️ Note that, as a result, the ISO image is no longer < 1 GiB in size.
• Make the ISO image's volume label FAT32-compliant. Closes #22.
• Remove packages pulseaudio, reflector, ssss, yq.