640f170de8
- Create 'nerve daemon' subcommand group: start, stop, status, restart, logs - Create 'nerve dev' for foreground mode (replaces old start without -d) - 'nerve daemon start' is always background (removed -d/--daemon flag) - Keep top-level aliases: nerve start/stop/status/logs → nerve daemon * - Extract runStopCommand() for restart reuse - Add daemon-cli tests Closes #53 小橘 🍊(NEKO Team)