fix redis超时时间

midjourney/src/main/java/com/yhlxj/service/midjourney/impl/MidjourneyServiceImpl.java

@@ -87,8 +87,8 @@ public class MidjourneyServiceImpl implements MidjourneyService {
      */
     private static final List<String> RETRY_ACTION = List.of("imagine","blend","describe","shorten");
 
-    private static final String PROMPT = "--v 6.1 ";
-    private static final String SETTINGS = "{\"version\":\"--v 6.1\",\"remix\":false,\"raw\":false,\"variation\":\"HIGH\",\"mode\":\"fast\",\"stylize\":\"MED\"}";
+    private static final String PROMPT = "--v 7 ";
+    private static final String SETTINGS = "{\"version\":\"--v 7\",\"remix\":false,\"raw\":false,\"variation\":\"HIGH\",\"mode\":\"fast\",\"stylize\":\"MED\"}";
 
     private final RedisService redisService;