[BE/#30] Feat : 이슈 상태 수정 요청 DTO 추가

- ModifyIssueStatusRequestDto

BE/src/main/java/com/codesquad/issuetracker/ragdoll/dto/ModifyIssueStatusRequestDto.java

@@ -0,0 +1,29 @@
+package com.codesquad.issuetracker.ragdoll.dto;
+
+public class ModifyIssueStatusRequestDto {
+
+    private Long userId;
+
+    private boolean opened;
+
+    public ModifyIssueStatusRequestDto(Long userId, boolean opened) {
+        this.userId = userId;
+        this.opened = opened;
+    }
+
+    public Long getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Long userId) {
+        this.userId = userId;
+    }
+
+    public boolean isOpened() {
+        return opened;
+    }
+
+    public void setOpened(boolean opened) {
+        this.opened = opened;
+    }
+}