[feature] retrieve username from server for display in list

[masukomi]

feature request:
when a link is discovered, i wish that a background request would be made to that server to ask it what the username is. Then instead of showing me

---

5:02pm mastodon.social/@gruber

daringfireball.net/2023/01/ice_cubes_app_store_limbo

it would show me

---

5:02pm John Gruber
mastodon.social/@gruber

daringfireball.net/2023/01/ice_cubes_app_store_limbo

although while you're poking this i also wish it'd use the standard @user@domain format of @gruber@mastodon.social instead of the non-standard link(ish) format of domain/@user

[tvler]

You’re reading my mind :) this is next on the roadmap after safari support!

[tvler]

Some mockups https://mastodon.social/@tvler/110135445576666001