Integra AI con tools (Anthropic/Z.ai) y elimina código obsoleto

- Reemplaza respuestas programadas por AI con tools
- Implementa buscar_productos y confirmar_venta como tools
- Configura API Anthropic (Z.ai) con glm-4.7
- Elimina código legacy de búsqueda manual
- Limpia variables obsoletas (PicoClaw, OpenClaw)
- Actualiza docker-compose para nuevo flujo

docker-compose.yml

@@ -14,10 +14,39 @@ services:
     environment:
       - OPENCLAW_TOKEN=wlillidan1-demo-token-12345
       - OPENCLAW_WS_URL=ws://openclaw_gateway:18789
+      - PICOLAW_URL=http://picoclaw:8080
+      - USE_PICOLAW=true
     networks:
       - default
       - caddy
       - openclaw_net
+    depends_on:
+      - picoclaw
+
+  picoclaw:
+    build:
+      context: ./picoclaw
+      dockerfile: Dockerfile
+    container_name: pymesbot_picoclaw
+    restart: unless-stopped
+    volumes:
+      - ./pymesbot/picoclaw/config.json:/root/.picoclaw/config.json:ro
+      - ./pymesbot/picoclaw/workspace:/root/.picoclaw/workspace
+    environment:
+      # Configuración Anthropic (Z.ai)
+      - ANTHROPIC_API_KEY=6fef8efda3d24eb9ad3d718daf1ae9a1.RcFc7QPe5uZLr2mS
+      - ANTHROPIC_BASE_URL=https://api.z.ai/api/anthropic
+      - ANTHROPIC_MODEL=glm-4.7
+      # Variables PicoClaw
+      - PICOCLAW_LOG_LEVEL=info
+      - PICOCLAW_AGENTS_DEFAULTS_MODEL=claude-3-5-sonnet-20241022
+      - PICOCLAW_AGENTS_DEFAULTS_MAX_TOKENS=4096
+      - PICOCLAW_AGENTS_DEFAULTS_TEMPERATURE=0.3
+    networks:
+      - default
+      - caddy
+    ports:
+      - "8202:8080"
 
 networks:
   default: