Describe the bug
I have seen many times,
When I search, select and try to download a module from the list in vpm modules website.
Git asks me for username and password, which clearly means that the repo added to the vpm list is a private repo.
VPM shouldn't allow that to any user.
Expected Behavior
VPM Site should not allow adding modules with private repos.
Current Behavior
VPM Site currently allows adding modules with private repos.
Reproduction Steps
I think its now clear what I meant to say.
heres the example:

Possible Solution
No response
Additional Information/Context
No response
V version
latest version
Environment details (OS name and version, etc.)
Its arising due to missing repository validations on the vpm.modules.io/ during submission of a module.