feat: migrate staking hierarchy to shadcn/tailwind

[ashiskumar-1999]

Description

Migrated all the Chakra imports in Staking Hierarchy to Shadcn/Tailwind.
#13946

[netlify]

✅ Deploy Preview for ethereumorg ready!

Name	Link
🔨 Latest commit	77bc305
🔍 Latest deploy log	https://app.netlify.com/sites/ethereumorg/deploys/67a4b7a72b621600081bc866
😎 Deploy Preview	https://deploy-preview-14755--ethereumorg.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	7 paths audited Performance: 47 (🔴 down 1 from production) Accessibility: 95 (🟢 up 3 from production) Best Practices: 89 (🔴 down 9 from production) SEO: 98 (no change from production) PWA: 59 (no change from production) View the detailed breakdown and full score reports

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[pettinarip]

@ashiskumar-1999 are you still working on this? do you need help?

[ashiskumar-1999]

Hey @pettinarip ,
I'm working on this file. I might need some help regarding the color variable implementation in the Tailwind.
Should we add colors directly within className like instead of using the $colorVar.reference?

[pettinarip]

@ashiskumar-1999 went ahead as chatted in discord and did the rest of the work. Was not an easy component to migrate in terms of styles, nor easy to explain in words how to do it without actually doing it xD

Thanks for the help!

[ashiskumar-1999]

Thanks @pettinarip, for the help. Yes, It was a bit tricky to migrate this component in terms of styles.