When deleting a single MFS file, can cancel the pinning <img width="1807" height="1083" alt="Image" src="https://github.com/user-attachments/assets/0ccabe34-72bf-4714-9666-fafdb70bb667" /> <img width="1419" height="616" alt="Image" src="https://github.com/user-attachments/assets/319cc040-cabb-48bc-be71-3a729b27c426" /> <img width="1583" height="991" alt="Image" src="https://github.com/user-attachments/assets/79cead23-e281-4ab9-8189-87032fff33d6" /> <img width="1364" height="772" alt="Image" src="https://github.com/user-attachments/assets/04373385-0617-46fe-9122-89f3e0dc3d87" />
When deleting a single MFS file, can cancel the pinning