SSE connections hold a worker for up to 90 s each; the default of 5
children meant the admin UI became unresponsive under normal use.
Mount zzz-pool.conf (loaded after zz-docker.conf) to override only the
pm.* settings without touching daemonize/listen.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
