Adding limit options for the package registry

[Mai-Lapyst]

Feature Description

Currently, when the package registry is enabled, all users are allowed to upload packages to their profile. This cannot currently be limited to prevent users from uploading arbitary numbers of packages or similar exploits.

Because there exists limitation options for repositories & organizations, packages should have similar options as well.

My idea consists of three limiting options:

• MAX_CREATION_LIMIT limits the amount an user/org can have overall
• MAX_UNLINKED_LIMIT limits the amount an user/org can have that are not linked to an repository
• MAX_PACKAGES_PER_REPO_LIMIT limits the amount an repository can have

It could also be added that individual settings on users/org's and repos are possible to allow exceptions to the default limits provided by the config.

If there are no takers, I would submit an PR for this feature.

Screenshots

No response