Add ability to upload multiple avatars w/ different ratings?
This was an idea brought up by @kaniini in this post: https://pleroma.site/notice/9m4ISIBiGedWJFUVxQ
imagine if people could upload more than one avatar, and set ratings on each one, like gravatar allows.
This would be a feature that would allow you to upload multiple avatars, and assign each avatar a content rating. Then, instances and perhaps even individual users could set what avatar they see based on the content rating. This would allow a user to upload, say, a "safe for all audiences" avatar and a lewd avatar, while only showing the lewd avatar to those who specify "i want to see lewd avatars".
This is what the feature kinda looks like on Gravatar when you're uploading an avatar, and it honestly probably describes it better than my oddly-worded description: