Add Submissions module, controller, service, consumer with bull and redis

Author: angristan

docker-compose.yml

@@ -23,3 +23,7 @@ services:
       - codebench_db:/data
     ports:
       - 5432:5432
+  redis:
+    image: 'redis:6.2.3'
+    ports:
+      - '127.0.0.1:6378:6379'