refactor: extract library-desk to standalone repository

- Move library-desk service to git.schweitz.net/jpmschweitzer/library-desk
- Update stacks/library-desk.yml to use container image
- Add library-desk to External Repositories in CONTAINERS.md
- Remove source code (now in external repo)

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

stacks/library-desk.yml

@@ -4,41 +4,15 @@ version: '3.8'
 # Application Layer
 # Port: 8089 (HTTP)
 # GPU: No
-# Storage: SSD (venv, logs)
+# Source: https://git.schweitz.net/jpmschweitzer/library-desk
 
 services:
   library-desk:
-    image: python:3.12-slim
+    image: git.schweitz.net/jpmschweitzer/library-desk:latest
     container_name: library-desk
     restart: unless-stopped
     ports:
       - "8089:8089"   # FastAPI HTTP
-    volumes:
-      # Mount source code for live editing
-      - /home/jpmschweitzer/Projects/portainer-core/services/library-desk:/app
-      # Persist container's venv for fast restarts
-      - /home/jpmschweitzer/docker-data/library-desk/venv:/venv
-
-    working_dir: /app
-
-    command: >
-      sh -c "
-      echo 'Installing system dependencies...' &&
-      apt-get update -qq &&
-      apt-get install -y --no-install-recommends curl >/dev/null 2>&1 &&
-      rm -rf /var/lib/apt/lists/* &&
-      echo 'Setting up Python environment...' &&
-      if [ ! -f /venv/bin/python ]; then
-        echo 'Initializing venv...' &&
-        python3 -m venv --clear /venv;
-      fi &&
-      echo 'Upgrading pip...' &&
-      /venv/bin/python -m pip install --upgrade pip --quiet &&
-      echo 'Installing dependencies from requirements.txt...' &&
-      /venv/bin/python -m pip install -r /app/requirements.txt --quiet &&
-      echo 'Starting Library Desk API...' &&
-      /venv/bin/python -m uvicorn src.main:app --host 0.0.0.0 --port 8089 --workers 2
-      "
     environment:
       # API Configuration
       - LIBRARY_API_KEY=${LIBRARY_API_KEY}
@@ -73,6 +47,8 @@ services:
       # Python Configuration
       - PYTHONUNBUFFERED=1
       - TZ=${TZ:-Europe/Amsterdam}
+    labels:
+      - "com.centurylinklabs.watchtower.enable=true"
     networks:
       - docker-dataplane
     deploy:
@@ -82,7 +58,7 @@ services:
         limits:
           memory: 768M
     healthcheck:
-      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8089/health')"]
+      test: ["CMD", "curl", "-f", "http://localhost:8089/health"]
       interval: 30s
       timeout: 10s
       retries: 3
@@ -92,62 +68,3 @@ networks:
   docker-dataplane:
     external: true
     name: docker-dataplane
-
-# ⚠️ SECURITY WARNING:
-# Set these in environment variables before deploying:
-# - LIBRARY_API_KEY (generate with: openssl rand -hex 32)
-# - NEO4J_PASSWORD (from library-neo4j deployment)
-# - LIBRARY_DB_PASSWORD (from library-wiki deployment)
-# - WIKIJS_API_KEY (from Wiki.js admin panel → API Access)
-#
-# Prerequisites:
-# 1. Create /home/jpmschweitzer/Projects/portainer-core/services/library/services/front-desk/
-# 2. Create requirements.txt (see DEPLOYMENT.md Phase 4.3)
-# 3. Create main.py with FastAPI app (see DEPLOYMENT.md Phase 4.3)
-#
-# API Endpoints (once implemented):
-# Query:
-#   POST /query/hybrid          # HybridRAG (graph + vector + web)
-#   POST /query/semantic        # Vector search only
-#   POST /query/graph           # Graph traversal only
-#   GET  /query/related/{id}    # Find related content
-#
-# Content Management:
-#   POST /ingest/document       # Index new document
-#   POST /ingest/wiki-page      # Sync Wiki.js page
-#   POST /wiki/dossier          # Create dossier (proxies to Wiki.js)
-#   PUT  /wiki/dossier/{id}     # Update dossier
-#   DELETE /wiki/dossier/{id}   # Delete dossier
-#
-# Graph Operations:
-#   GET  /graph/entities        # List entities
-#   GET  /graph/mindmap/{id}    # Generate mind map for dossier
-#   POST /graph/query           # Execute Cypher query
-#
-# Deduplication:
-#   POST /deduplicate/find      # Find potential duplicates
-#   POST /deduplicate/merge     # Merge duplicate entities
-#
-# System:
-#   GET  /stats                 # System statistics
-#   GET  /health                # Health check
-#
-# API Documentation:
-# - Interactive docs: http://192.168.86.149:8089/docs
-# - OpenAPI spec: http://192.168.86.149:8089/openapi.json
-#
-# Features:
-# - HybridRAG queries (Neo4j + Qdrant + SearXNG)
-# - Document ingestion and indexing
-# - Entity extraction and relationship mapping
-# - Mind map generation
-# - Deduplication detection
-# - Wiki.js API proxy
-#
-# Dependencies:
-# - Neo4j (knowledge graph)
-# - Qdrant (vector search)
-# - Wiki.js (wiki operations)
-# - SearXNG (web search)
-# - Ollama (embeddings)
-# - Redis (caching)