dd1c15cf6b
Recreated dockerproxy network with --ip-range 172.18.0.128/25 so Docker auto-allocations are isolated from the .2-.127 static reservation block. Eliminates IP-collision class that caused the 2026-05-17 Traefik outage. Adds 13-DOCKERPROXY-NETWORK.md as the canonical reference for the network spec, recreate command, and current IP assignments.