Consolidate data access control backoffice updates

src/main/java/com/cloudhandson/vpdbackoffice/service/VpdTokenAccessDeniedException.java

@@ -0,0 +1,9 @@
+package com.cloudhandson.vpdbackoffice.service;
+
+/** Raised when ORDS rejects a missing, invalid, expired, or unauthorized user bearer token. */
+public class VpdTokenAccessDeniedException extends AppException {
+
+  public VpdTokenAccessDeniedException() {
+    super("사용자 Bearer Token이 없거나 유효하지 않아 이 요청을 수행할 권한이 없습니다.");
+  }
+}