Please allow SVG profile pictures

[strugee]

From isaacs/github#911:

My project's logo is available in SVG - it's kind of dumb that I have to upload a raster image when the logo is a perfect poster child for an image that should be vector graphics.

Seems like this still isn't available, at least according to https://docs.github.com/en/account-and-profile/setting-up-and-managing-your-github-profile/customizing-your-profile/personalizing-your-profile.