Updated docker compose file

docker-compose.yml

@@ -21,6 +21,8 @@ services:
       DEFAULT_USER_EMAIL: "sign.language@tool.com"
       DEFAULT_USER_PASSWORD: "SignLanguageTool123!"
 
+      CELERY_REDIS: "redis://redis:6379/0"
+
   frontend:
     build:
       context: ./frontend
@@ -28,3 +30,10 @@ services:
     restart: always
     ports:
       - "3003:3000"
+
+  redis:
+    image: redis:alpine
+    restart: always
+    # save data
+    volumes:
+      - ./data/redis:/data