* Unified NetBird combined server (Management, Signal, Relay, STUN) as a single executable with richer YAML configuration, validation, and defaults.
* Official Dockerfile/image for single-container deployment.
* Optional in-process profiling endpoint for diagnostics.
* Multiplexing to route HTTP/gRPC/WebSocket traffic via one port; runtime hooks to inject custom handlers.
* **Chores**
* Updated deployment scripts, compose files, and reverse-proxy templates to target the combined server; added example configs and getting-started updates.
* feat: adding traefik and proxy component to getting-started
* feat: adding traefik and proxy component to getting-started
* feat: adding IPAM settings to docker compose and setting static ip to traefik
* fix: remove change to peers group all
* feat: switch to labels for traefik instead of static conf files
* feat: adding traefik and proxy component to getting-started
* feat: adding IPAM settings to docker compose and setting static ip to traefik
* fix: remove change to peers group all
* feat: switch to labels for traefik instead of static conf files
* chore: remove unnecessary comment
* chore: build
* chore: switching env var for NB_PROXY_DOMAIN
- Add ValidateSession gRPC method for proxy-side user validation
- Move group access validation from REST callback to gRPC layer
- Capture user info in access logs via CapturedData mutable pointer
- Create validate_session_test.go for gRPC validation tests
- Simplify auth_callback_integration_test.go to create accounts
programmatically instead of using SQL file
- SQL test data file now only used by validate_session_test.go
