Viewing the "Upload New" page auto-saves an empty.

A new draft is saved every time the upload page is visited, even if the "Save Draft"-button isn't pushed and no information was entered.

It might be nice to save a draft automatically, if any data was entered, but probably a better solution to ask the user if a draft should be saved, if the user navigates away from the page without saving. Either way, saving multiple empty drafts is unnecessary.

No files or tests are named. Start by tracing the upload page's visit handling and the draft-save path, then reproduce a visit with no entered data. Done means visiting the page no longer creates empty drafts, with coverage for that behavior if the project has an existing test location.

Written by the indexing model from the issue text.