1. Docker socket security: remove root group from Dockerfile, use
group_add in docker-compose.yml for runtime-only socket access
2. M2M server communication: create ServerApiClient using Logto
client_credentials grant with API resource scope. Add M2M server
role in bootstrap. Replace hacky admin/admin login in
AgentStatusService.
3. Async deployment: extract DeploymentExecutor as separate @Service
so Spring's @Async proxy works (self-invocation bypasses proxy).
Deploy now returns immediately, health check runs in background.
4. Bootstrap: M2M server role (cameleer-m2m-server) with server:admin
scope, idempotent creation outside the M2M app creation block.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>