Make uploaded predictors deletable & ability to make public

[yibeichan]

Describe the bug
In the document, the uploaded predictor visibility is public.
But there is no option regarding setting this visibility when uploading predictors. And, by default, I got private.

To Reproduce
Steps to reproduce the behavior:
regular uploading steps.

Expected behavior

1. Should this attribute be changeable or not? Is it by default private?
2. Is it possible to make uploaded predictors editable (or deletable)? (after it's being uploaded

Screenshots
In the document

My result

Desktop (please complete the following information):

• Browser: Firefox (MacOS)

Thanks!

[adelavega]

Hi Yibei,

It's actually the case that by default they are private-- I should make that more clear in the docs.

However, I can make yours public if you wish. The reason I did not make it changeable is I don't want everyone's uploads showing up for all other users, especially if there's no verification to their accuracy.

However, I think at the minimum I should make it easier to make it public, even if by default the collections are still "private". If in the future they are causing clutter, we can re-think this, but I doubt this will be an issue for now.

After I verify that your uploads look good, I will make them public

[adelavega]

Editabilty is probably a bit tougher to implement, but deletable makes sense to me (although if they are already used in an analysis--- maybe not? Maybe we can do a soft delete, i.e. make them hidden/private again?)

For now, in the case you want to edit them, you can just re-upload. If we implement allowing users to "hide" or "archive" old uploads, this should work, as in the predictor search you will only see the unarchived version.

[yibeichan]

Makes sense! Let me know if my uploads have any errors (e.g., formatting). If so, I'll fix them.