api url 수정

src/main/java/com/kamco/cd/kamcoback/trainingdata/TrainingDataLabelApiController.java

@@ -21,7 +21,7 @@ import org.springframework.web.bind.annotation.RestController;
 @Tag(name = "라벨링 툴 > 라벨러", description = "라벨링 툴 > 라벨러 API")
 @RestController
 @RequiredArgsConstructor
-@RequestMapping("/training-data/label")
+@RequestMapping("/api/training-data/label")
 public class TrainingDataLabelApiController {
 
   private final TrainingDataLabelService trainingDataLabelService;