feat（新功能）: 修复结果图宽度异常问题

fix（修复bug）:
docs（文档变更）:
refactor（重构）:
test(增加测试):

app/service/design_fast/item.py

@@ -16,7 +16,7 @@ class AccessoriesItem(BaseItem):
             LoadImage(minio_client),
             # KeyPoint(),
             ContourDetection(),
-            # Segmentation(minio_client),
+            Segmentation(minio_client),
             # BackPerspective(minio_client),
             Color(minio_client),
             PrintPainting(minio_client),