[dev] add static keyword for leave test domain

atms-api/src/main/java/pwc/taxtech/atms/controller/LeaveController.java

@@ -108,7 +108,7 @@ public class LeaveController {
         return taskId;
     }
 
-    class Rect{
+   static class Rect{
         String X;
         String Y;
         String width;
@@ -149,7 +149,7 @@ public class LeaveController {
 
 
 
-    class MyTask {
+    static class MyTask {
         String taskId;
         String name;
         String assignee;
@@ -206,7 +206,7 @@ public class LeaveController {
         }
     }
 
-    class Leave {
+    static class Leave {
         String name;
         Integer day;
         String leaveReason;