CLAP-222 Refactor: ApprovalTaskRequest 스웨거 명세 추가

Author: parkjaehak

src/main/java/clap/server/adapter/inbound/web/dto/task/request/ApprovalTaskRequest.java

@@ -4,15 +4,26 @@
 
 import java.time.LocalDateTime;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 public record ApprovalTaskRequest(
         @NotNull
+        @Schema(description = "2차 카테고리 ID",
+                example = "1 ")
         Long categoryId,
+
         @NotNull
+        @Schema(description = "처리자 ID",
+                example = "2")
         Long processorId,
+
         @NotNull
+        @Schema(description = "마감 기한",
+                example = "2025-02-10T15:30:00")
         LocalDateTime dueDate,
+
         @NotNull
+        @Schema(description = "라벨 ID",
+                example = "1")
         Long labelId
-
 ) {
 }