Add Mem0 service to docker-compose for persistent AI memory integration

docker-compose.yaml

@@ -147,6 +147,26 @@ services:
     networks:
       - git_forge
 
+  # Mem0 - Persistent Memory Layer for AI Agents (RAG / Second Brain)
+  mem0:
+    container_name: mem0
+    image: mem0ai/mem0:latest
+    restart: unless-stopped
+    environment:
+      TZ: Asia/Shanghai
+    volumes:
+      - ./mem0:/app/mem0_data
+    networks:
+      - n8n_default
+      - git_forge
+    depends_on:
+      litellm:
+        condition: service_healthy
+      postgres:
+        condition: service_healthy
+    # ports:
+    #   - "8888:8000"  # Uncomment if you want direct API access
+
 networks:
   git_forge:
     name: git_forge