Remove unused roles, review roles from https://github.com/ooni/sysadmin - [x] https://github.com/ooni/devops/pull/452 - [ ] https://github.com/ooni/devops/pull/455 - [ ] vendor https://github.com/idealista/clickhouse_role/pull/80 - fixes compatibility with debian trixie - [ ] update ansible-galaxy dependencies, e.g. https://github.com/nginx/ansible-role-nginx/pull/916. It might be possible to use the debian version of nginx as the packaged version should contain the features we are using
Remove unused roles, review roles from https://github.com/ooni/sysadmin