feat: add leaderboard FE

[ayushtom]

closes #250
closes #222
closes #251

[vercel]

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[ayushtom]

I noticed that i have used tailwind classes. Will replace them with css styling in next commit

[fricoben]

Super cool ! Some comments and questions

[Kevils]

1 - Can we add an hover state/animation ?

1 - Add top padding on mobile like 24px

1 - Is it bug ?

1 - Does the period filter work?
https://github.com/starknet-id/starknet.quest/assets/144677881/8760e8d6-b1c5-45c3-898f-0dd3670ed08c

1 - I believe you can only perform a search by typing the user's name exactly.
Is it possible to display the list letter by letter? Something like that

Thanks ! looks very good

[ayushtom]

1 - Does the period filter work?

yes. The data is updated 2 days back all at once. So the date is filter can not filter on 7 days yet. Will take some time for data to have different timestamps.

1 - I believe you can only perform a search by typing the user's name exactly.
This will need another API endpoint. Me and thomas discussed and think this might be a bit expensive. We can try this for next version update on leaderboard

[ayushtom]

Design and code is reviewed and approved.

[Th0rgal]

lgtm