IF Archive uploader doesn't include the TUID

[dfabulich]

When you Edit a Game Listing and click the link to "Upload it to the IF Archive," we fill out a lot of information on the form, and, when you go to upload the file to the archive, we also include a freshly generated ifdbid parameter, which matches the pending link.

… but we don't include the TUID of the game listing anywhere! This seems like an oversight.

[erkyrath]

So: you pass tuid over to the upload form; the Archive side stores that field in the uploads table; displays it on all relevant upload data pages, and then passes it back in the notify call. Easy enough.