Mirrors deploy-test-server.sh:233-242 + :329-333. Single pip command installs both editable packages (l4d2host + l4d2web) from the same checkout. Alembic and seed-overlays run as the left4me user with JOB_WORKER_ENABLED=false sourced from web.env.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>