- Add /daemon/start POST endpoint to launch autonomous cycle loop
- Add /daemon/stop POST endpoint to stop the daemon
- Add _autonomous_loop() async function with configurable interval (~86s/cycle)
- Add _generate_rumination_content() and _generate_corpus_content() helpers
- Track daemon_running state in DaemonStatusResponse
- Default config: 1000 cycles/day, 50% rumination, 30% corpus, 20% unresolved
Autonomous mode generates random philosophical themes for internal semiosis.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>