feat: replace legacy Unifi with UniFi OS Server v5.1.15

Deploys ghcr.io/lemker/unifi-os-server replacing linuxserver/unifi-network-application.
Data dirs moved to /var/lib/unifi-os/ locally (NFS root_squash blocks chown needed by
postgres/mongodb/nginx init). Only /persistent remains on NAS for config backups.
Access: https://192.168.86.100:11443

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

CLAUDE.md

@@ -55,8 +55,7 @@ GPU workstation / Jeremy's PC (192.168.86.27, Ubuntu 24.04 — migrated from Win
 ├── RTX 3090 (24GB VRAM), i7-13700KF, 32GB RAM
 ├── [COMPOSE] Ollama (:11434) -- 21 local models, v0.24.0
 ├── [COMPOSE] Open WebUI (:8080) -- AI chat, points to local Ollama
-├── [COMPOSE] vLLM-Hermes (:8001) -- Hermes 4.3 36B AWQ, OpenAI-compat, tool-call-parser hermes
-│   └── Endpoint: http://192.168.86.27:8001/v1  model name: hermes
+├── [REMOVED] vLLM-Hermes -- removed 2026-05-29, VRAM freed for Speaches CUDA
 ├── [COMPOSE] Speaches (:8000) -- STT/TTS via faster-whisper + Kokoro, CUDA
 ├── [COMPOSE] LiveKit (:7880/:7881) -- WebRTC for VoiceCoach, key: devkey
 ├── [COMPOSE] Portainer (:9000, :8002)
@@ -67,7 +66,7 @@ GPU workstation / Jeremy's PC (192.168.86.27, Ubuntu 24.04 — migrated from Win
 └── Model cache: /home/glyptic/Docker/data/models/
 
 hf-pdocker-02 (7.6GB RAM, i7-6700T, HDD)
-├── [COMPOSE] Unifi + unifi-db (MongoDB)
+├── [COMPOSE] UniFi OS Server (:11443 HTTPS, :8080 inform, :3478/udp STUN) -- ghcr.io/lemker/unifi-os-server v5.1.15, replaced legacy linuxserver/unifi 2026-05-31. Data local at /var/lib/unifi-os/, /persistent on NAS.
 ├── [COMPOSE] Gitea + gitea-db (PostgreSQL)
 ├── [COMPOSE] Semaphore + semaphore-db (MySQL)
 ├── [COMPOSE] Wiki.js + wikijs-db (PostgreSQL)