Initial commit: PymesBot Demo with IA integration

- FastAPI backend with WebSocket chat
- SQLite database for products
- Z.AI (GLM-4.7) integration for AI responses
- Docker deployment ready
- Caddy proxy configuration

docker-compose.yml

@@ -0,0 +1,30 @@
+version: '3.8'
+
+services:
+  backend:
+    build:
+      context: ./pymesbot/backend
+      dockerfile: Dockerfile
+    container_name: pymesbot_backend
+    restart: unless-stopped
+    ports:
+      - "8201:8000"
+    volumes:
+      - ./pymesbot/data:/app/data
+    environment:
+      - OPENCLAW_TOKEN=wlillidan1-demo-token-12345
+      - OPENCLAW_WS_URL=ws://openclaw_gateway:18789
+    networks:
+      - default
+      - caddy
+      - openclaw_net
+
+networks:
+  default:
+    name: pygmesbot_demo_net
+    external: false
+  caddy:
+    external: true
+  openclaw_net:
+    name: openclaw-config_pymesbot_net
+    external: true