추론 실행 api 수정

src/main/java/com/kamco/cd/kamcoback/inference/InferenceResultApiController.java

@@ -84,14 +84,14 @@ public class InferenceResultApiController {
                     mediaType = "application/json",
                     schema =
                         @Schema(
-                            description = "진행 여부 (Y: 진행중, N: 없음)",
-                            type = "string",
-                            example = "N"))),
+                            description = "진행 여부 (UUID 있으면 진행중)",
+                            type = "UUID",
+                            example = "44709877-2e27-4fc5-bacb-8e0328c69b64"))),
         @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @GetMapping("/processing-yn")
-  public ApiResponseDto<String> getProcessing() {
+  public ApiResponseDto<UUID> getProcessing() {
     return ApiResponseDto.ok(inferenceResultService.getProcessing());
   }