fix: avoid Redis INFO in restricted clients

backend/src/config/redis.js

@@ -49,6 +49,7 @@ function buildRedisClientConfig(config) {
     retryStrategy: (times) => (times > 1 ? null : 200),
     maxRetriesPerRequest: 1,
     enableOfflineQueue: false,
+    enableReadyCheck: false,
     lazyConnect: true,
   };
 }

backend/src/services/redisConfig.js

@@ -377,6 +377,7 @@ async function probeRedisConnection(config) {
     connectTimeout: REDIS_PROFILE_CONNECT_TIMEOUT_MS,
     maxRetriesPerRequest: 1,
     enableOfflineQueue: false,
+    enableReadyCheck: false,
     retryStrategy: () => null,
   });