Add P1/P2 to docker-compose, mount all 6 migration dirs, add P2 agent Dockerfile

- route-api (3001), route-proxy (8080), route-worker as separate services
- drift SaaS (3002) added
- All 6 product migrations mounted into postgres init
- docker-init-db.sh creates all 6 databases

products/docker-init-db.sh

@@ -20,6 +20,8 @@ run_migrations() {
   fi
 }
 
+run_migrations dd0c_route /migrations/01-route
+run_migrations dd0c_drift /migrations/02-drift
 run_migrations dd0c_alert /migrations/03-alert
 run_migrations dd0c_portal /migrations/04-portal
 run_migrations dd0c_cost /migrations/05-cost