Add leaderboard command and XP winning system

compose.yml

@@ -37,6 +37,11 @@ services:
     command: redis-server --port 7000 --cluster-enabled yes --cluster-config-file nodes.conf --appendonly yes
     ports:
       - "7000:7000"
+    healthcheck:
+      test: ["CMD", "redis-cli", "-p", "7000", "ping"]
+      interval: 5s
+      timeout: 3s
+      retries: 5
     networks:
       redis-net:
         ipv4_address: 172.20.1.2
@@ -47,6 +52,11 @@ services:
     command: redis-server --port 7001 --cluster-enabled yes --cluster-config-file nodes.conf --appendonly yes
     ports:
       - "7001:7001"
+    healthcheck:
+      test: ["CMD", "redis-cli", "-p", "7001", "ping"]
+      interval: 5s
+      timeout: 3s
+      retries: 5
     networks:
       redis-net:
         ipv4_address: 172.20.1.3
@@ -57,10 +67,30 @@ services:
     command: redis-server --port 7002 --cluster-enabled yes --cluster-config-file nodes.conf --appendonly yes
     ports:
       - "7002:7002"
+    healthcheck:
+      test: ["CMD", "redis-cli", "-p", "7002", "ping"]
+      interval: 5s
+      timeout: 3s
+      retries: 5
     networks:
       redis-net:
         ipv4_address: 172.20.1.4
 
+  redis-init:
+    image: redis:latest
+    container_name: redis-init
+    command: redis-cli --cluster create 172.20.1.2:7000 172.20.1.3:7001 172.20.1.4:7002 --cluster-replicas 0 --cluster-yes
+    restart: no
+    depends_on:
+      redis-node-1:
+        condition: service_healthy
+      redis-node-2:
+        condition: service_healthy
+      redis-node-3:
+        condition: service_healthy
+    networks:
+      - redis-net
+
 volumes:
   scylla-data-1:
   scylla-data-2: