Add progress bar to uploading

[ghost]

This is mainly for large files, like videos or big archives. As of right now, a user can't tell the upload progress of any file, adding a progress bar would help a user know how close to finished their file is (kinda obvious now that i write this but whatever lol). Not sure how'd implementation would work, but from what i know, checking when each chunk is done uploading, update the progress bar. Something like that lol

[nbitzz]

hmm maybe /shrug
i'll see what i can do, maybe i'll make some websocket upload system idk

[nbitzz]

on second thought we will never implement progress bars

[nbitzz]

Ooookay since we have upload streaming (which means larger max file sizes) we definitely need progress bars now

[nbitzz]

maybe ill try this later idk