feat: change redis image to support arm64

Author: alexey-yarmosh

Diff for: .github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
 
     services:
       redis:
-        image: redislabs/redismod:latest
+        image: redislabs/rejson:latest
         ports:
           - 6379:6379
         options: >-

Diff for: config/redis.conf

@@ -2,12 +2,9 @@ version: "3.8"
 
 services:
   redis:
-    image: redislabs/redismod:latest
+    image: redis/redis-stack-server
     ports:
       - "6379:6379"
-    volumes:
-      - ./config/redis.conf:/usr/local/etc/redis/redis.conf
-    command: /usr/local/etc/redis/redis.conf
 
   mariadb:
     image: mariadb:10.11.5