Icon Request: Download File

We currently have the `Upload File` icon depicting a file with an upward-pointing arrow in it. It would be nice to have a version of that with a downward-pointing arrow. Like this:

<img width="90" height="98" alt="Image" src="https://github.com/user-attachments/assets/6edaaf05-f5ab-4b5c-a050-09de408b348d" />