upd: moved to request package

src/main/java/com/backend/glowhouse/model/DeviceRegistrationRequest.java → src/main/java/com/backend/glowhouse/model/request/DeviceRegistrationRequest.java

-package com.backend.glowhouse.model;
+package com.backend.glowhouse.model.request;
 
 public class DeviceRegistrationRequest {
     private String deviceId;