feat: Music Assistant, Claude primary LLM, model tag in chat, setup.sh rewrite

- Deploy Music Assistant on Pi (10.0.0.199:8095) with host networking for
  Chromecast mDNS discovery, Spotify + SMB library support
- Switch primary LLM from Ollama to Claude Sonnet 4 (Anthropic API),
  local models remain as fallback
- Add model info tag under each assistant message in dashboard chat,
  persisted in conversation JSON
- Rewrite homeai-agent/setup.sh: loads .env, injects API keys into plists,
  symlinks plists to ~/Library/LaunchAgents/, smoke tests services
- Update install_service() in common.sh to use symlinks instead of copies
- Open UFW ports on Pi for Music Assistant (8095, 8097, 8927)
- Add ANTHROPIC_API_KEY to openclaw + bridge launchd plists

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

TODO.md

@@ -16,7 +16,7 @@
 - [x] `docker compose up -d` — bring all services up
 - [x] Home Assistant onboarding — long-lived access token generated, stored in `.env`
 - [ ] Install Tailscale, verify all services reachable on Tailnet
-- [ ] Uptime Kuma: add monitors for all services, configure mobile alerts
+- [x] Uptime Kuma: add monitors for all services, configure mobile alerts
 - [ ] Verify all containers survive a cold reboot
 
 ### P2 · homeai-llm
@@ -30,7 +30,7 @@
 - [x] Deploy Open WebUI via Docker compose (port 3030)
 - [x] Verify Open WebUI connected to Ollama, all models available
 - [x] Run pipeline benchmark (homeai-voice/scripts/benchmark_pipeline.py) — STT/LLM/TTS latency profiled
-- [ ] Add Ollama + Open WebUI to Uptime Kuma monitors
+- [x] Add Ollama + Open WebUI to Uptime Kuma monitors
 
 ---
 
@@ -56,7 +56,7 @@
 - [ ] Install Chatterbox TTS (MPS build), test with sample `.wav`
 - [ ] Install Qwen3-TTS via MLX (fallback)
 - [ ] Train custom wake word using character name
-- [ ] Add Wyoming STT/TTS to Uptime Kuma monitors
+- [x] Add Wyoming STT/TTS to Uptime Kuma monitors
 
 ---
 
@@ -197,8 +197,8 @@
 
 ### P10 · Integrations & Polish
 
-- [ ] Deploy Music Assistant (Docker), integrate with Home Assistant
-- [ ] Write `skills/music` SKILL.md for OpenClaw
+- [x] Deploy Music Assistant (Docker on Pi 10.0.0.199:8095), Spotify + SMB + Chromecast
+- [x] Write `skills/music` SKILL.md for OpenClaw
 - [ ] Deploy Snapcast server on Mac Mini
 - [ ] Configure Snapcast clients on ESP32 units for multi-room audio
 - [ ] Configure Authelia as 2FA layer in front of web UIs