Kainoa Kanter

I understand that it's large, but removing groups has been detrimental for many users :(

On top of this, Akkoma is *adding* federated groups. I think if Misskey made brought back groups and made them Akkoma compatible that would be a step in the right...

[My fork](https://codeberg.org/thatonecalculator/calckey) has the groups UI added back!

For calckey support, move the ticket to calckey's repo :)

Thoughts on https://phosphoricons.com/ ? (+ https://github.com/phosphor-icons/phosphor-vue)

Phosphor has (almost) all the icons that Misskey currently uses, so I don't think it's too big of an issue

> I'm not sure what Phosphor icon you would want to replace it with, because I could not find a similar icon. Maybe user-circle-gear? More likely `user-gear` or `user-list`, but...

Drafting, as this should probably be an opt-in setting.

@syuilo @tamaina I made it optional and off by default

(Apologies for the machine translated Japanese for the locale string, I'm guessing it's not good)