Add people hover card and badges

[devrsi0n]

Is your feature request related to a problem? Please describe.

We should add people hover card to show more user profile info, also add badges like author, admin, moderator to distinguish different users.

Describe the solution you'd like

Describe alternatives you've considered

Additional context

[RudraSen2]

You can use this for hover card - https://www.radix-ui.com/docs/primitives/components/hover-card