fix: 타입 오류 수정

Author: MU-Software

app/core/viewset/json_schema_viewset.py

@@ -62,8 +62,7 @@ def get_json_schema(self) -> dict:
                 elif isinstance(field, FileField):
                     result["ui_schema"][field.name] = {"ui:field": "file"}
                 elif isinstance(field, TranslationField):
-                    translated_field = field.translated_field
-                    result["translation_fields"].add(translated_field)
+                    result["translation_fields"].add(field.translated_field.name)
 
         result["translation_fields"] = list(result["translation_fields"])
         return result