Use /dev/nvme0n1 instead of placeholder and improve boot partition size and options.
🤖 Generated with [opencode](https://opencode.ai)
Co-Authored-By: opencode <noreply@opencode.ai>
Replace disko configuration with standard NixOS fileSystems using NIXROOT and NIXBOOT labels.
🤖 Generated with [opencode](https://opencode.ai)
Co-Authored-By: opencode <noreply@opencode.ai>
Override Darwin-style gc.interval with NixOS systemd format to resolve configuration error.
🤖 Generated with [opencode](https://opencode.ai)
Co-Authored-By: opencode <noreply@opencode.ai>