feat，设备状态

server-common/src/main/java/com/makeit/module/iot/vo/DeviceInstanceEntity.java

@@ -37,7 +37,9 @@ public class DeviceInstanceEntity {
 
 
     @Schema(
-            description = "状态(只读)"
+            description = "状态(只读)   notActive(\"禁用\"),\n" +
+                    "    offline(\"离线\"),\n" +
+                    "    online(\"在线\"); "
             , accessMode = Schema.AccessMode.READ_ONLY
             , defaultValue = "notActive"
     )