feat（新功能）: pose transform 部署

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

app/service/generate_image/utils/pose_transform_upload.py

@@ -53,9 +53,8 @@ def upload_video(frames, user_id, category, file_name):
         object_name = f'{user_id}/{category}/{file_name}'
         # 创建视频写入器
         fps = 24  # 帧率
-        video_path = "output.mp4"
         fourcc = cv2.VideoWriter_fourcc(*'mp4v')
-        video_writer = cv2.VideoWriter(video_path, fourcc, fps, (768, 512))
+        video_writer = cv2.VideoWriter(file_name, fourcc, fps, (768, 512))
 
         # 逐帧写入
         for frame in frames:
@@ -65,7 +64,7 @@ def upload_video(frames, user_id, category, file_name):
         minio_client.fput_object(
             "aida-users",
             object_name,
-            video_path,
+            file_name,
             content_type="video/mp4"  # 指定MIME类型确保可在线播放[9](@ref)
         )
         return f"aida-users/{object_name}"