fix: DataStorageNameEnum.PostData -> `DataStorageNameEnum.PostData.…

…value`

[skip ci]

ktoolbox/action/job.py

@@ -59,7 +59,7 @@ async def create_job_from_post(
         async with aiofiles.open(content_path, "w", encoding=config.downloader.encoding) as f:
             await f.write(post.content)
     if dump_post_data:
-        async with aiofiles.open(str(post_path / DataStorageNameEnum.PostData), "w", encoding="utf-8") as f:
+        async with aiofiles.open(str(post_path / DataStorageNameEnum.PostData.value), "w", encoding="utf-8") as f:
             await f.write(
                 post.model_dump_json(indent=config.json_dump_indent)
             )