Update project documentation with voice assistant integration

- Add AI voice assistant to goals and current status
- Include voice assistant in documentation structure
- Update repository structure diagram
- Add voice server commands to CLAUDE.md
- Include voice assistant service URLs and management commands

🤖 Generated with [Claude Code](https://claude.ai/code)

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

CLAUDE.md

@@ -92,4 +92,26 @@ Use `TODO.md` for centralized task management organized by category (Network & S
 ### Service URLs
 - **Local access**: http://192.168.0.100/servicename/
 - **External access**: http://ak-homelab.duckdns.org/servicename/
-- **Gitea SSH**: ssh://git@ak-homelab.duckdns.org:2223
+- **Gitea SSH**: ssh://git@ak-homelab.duckdns.org:2223
+- **Voice Assistant**: http://127.0.0.1:8880 (local TTS server)
+
+### Voice Assistant Commands
+```bash
+# Enable voice mode (starts server and configures voice-mode)
+./scripts/enable-voice.sh
+
+# Disable voice mode (stops server)
+./scripts/disable-voice.sh
+
+# Manual voice server management
+cd voice-server
+poetry run voice-server        # Start server
+poetry install                 # Install dependencies
+poetry run pytest              # Run tests
+
+# Test TTS directly
+curl -X POST "http://127.0.0.1:8880/v1/audio/speech" \
+  -H "Content-Type: application/json" \
+  -d '{"input": "Hello world!", "voice": "ryan"}' \
+  --output test.wav
+```