chore: sync homelab ops, identity, and monitoring docs

docs/architecture/SERVICES_DIRECTORY.md

@@ -2,7 +2,7 @@
 
 All homelab services, their hosts, ports, and current status.
 
-*Last updated: 2026-05-10*
+*Last updated: 2026-05-20*
 
 ## Shared Databases (PD)
 
@@ -24,6 +24,7 @@ All homelab services, their hosts, ports, and current status.
 | Shlink | 8087 | http://pd:8087 | ✅ Active |
 | Shlink Web Client | 8088 | http://pd:8088 | ✅ Active |
 | RackPeek | 8283 | http://pd:8283 | ✅ Active |
+| Authelia | 9091 | http://pd:9091 / https://auth.paccoco.com | ✅ Active internally on PD; public Pangolin route still pending |
 
 ## AI Stack
 
@@ -36,7 +37,7 @@ All homelab services, their hosts, ports, and current status.
 | Whisper (faster-whisper, CUDA large-v3) | Rocinante (10.5.1.112) | 8787 | ✅ Active |
 | SearXNG | PD | 8888 | ✅ Active |
 | OpenClaw | PD | 18789 | ✅ Active |
-| Ollama — light tier | N.O.M.A.D. (10.5.1.16) | 11434 | ✅ Active |
+| Ollama — light tier | PD (10.5.1.6) | 11434 | ✅ Active |
 | Ollama — heavy tier | Rocinante (10.5.1.112) | 11434 | ✅ Active |
 | Reranker (TEI) | Serenity (10.5.1.5) | 9787 | ✅ Active |
 
@@ -76,8 +77,17 @@ All homelab services, their hosts, ports, and current status.
 |---------|------|--------|
 | Grafana | 3000 | ✅ Active |
 | Prometheus | 9090 | ✅ Active |
+| Loki | internal | ✅ Active |
+| Promtail | internal | ✅ Active |
+| cAdvisor | internal | ✅ Active |
 | MeshMonitor | 8081 | ✅ Active |
 
+## Radio / Mesh
+
+| Service | Host | Port | Status |
+|---------|------|------|--------|
+| MeshCore to MQTT relay | N.O.M.A.D. (10.5.1.16) | outbound MQTT only | ✅ Running as Docker container `mctomqtt` (`mctomqtt:latest`); config bind-mounted from `/etc/mctomqtt` |
+
 ## Mapping / Geo (PD)
 
 | Service | Port | Status |