Bridges based on bridgev2 no longer expose a metrics endpoint, so the playbook was publishing a Traefik route which could only ever yield an HTTP 502. Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/5487
The variable was defined, but the configuration template hardcoded the command prefix, so changing the variable had no effect. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>