Add API Documentation Service and enhance existing services with OpenAPI support

docs/progress.md

@@ -52,6 +52,20 @@ LabFusion is a unified dashboard and integration hub for homelab services, built
   - Progress tracking document
   - Updated project structure documentation
 
+- [x] **API Documentation Service** (2024-11-09)
+  - Unified Swagger/OpenAPI documentation service
+  - Aggregates API specs from all services
+  - Service health monitoring
+  - Dynamic spec generation with service prefixing
+  - Express.js service with Swagger UI integration
+
+- [x] **Enhanced Service Adapters** (2024-11-09)
+  - Comprehensive OpenAPI documentation with Pydantic models
+  - Detailed request/response schemas for all endpoints
+  - Service-specific tags and descriptions
+  - Enhanced error handling with proper HTTP status codes
+  - Additional endpoints for better service integration
+
 ## Current Status 🚧
 
 ### Services Directory Structure
@@ -60,13 +74,15 @@ services/
 ├── api-gateway/          # Java Spring Boot (Port 8080) ✅
 ├── service-adapters/     # Python FastAPI (Port 8000) ✅
 ├── metrics-collector/    # Go service (Port 8081) 🚧
-└── notification-service/ # Node.js service (Port 8082) 🚧
+├── notification-service/ # Node.js service (Port 8082) 🚧
+└── api-docs/             # API Documentation (Port 8083) ✅
 ```
 
 ### Infrastructure
 - **Database**: PostgreSQL (Port 5432) ✅
 - **Message Bus**: Redis (Port 6379) ✅
 - **Frontend**: React (Port 3000) ✅
+- **API Documentation**: Unified Swagger UI (Port 8083) ✅
 - **Containerization**: Docker Compose ✅
 
 ## Next Steps 🎯