Indicate the source of a font

The font list includes fonts from multiple sources: those installed on my system, those uploaded to my org/enterprise account, and Google Fonts. But in the font list there’s no indication of where each item is from. The list could be grouped by source, or there could be some icon next to each item indicating where it’s from.

We should also be able to hide fonts by source. For example only limiting designers to the fonts in the design system, which have been uploaded to our account.