refactor: remove prebundle package's .d.ts

[SoonIter]

Summary

this is a hack to set @rspress/shared/chalk types, after using "moduleResolution": "bundler", it works

it is hard to be understood

Related Issue

#1773

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

[netlify]

✅ Deploy Preview for aquamarine-blini-95325f ready!

Name	Link
🔨 Latest commit	374a050
🔍 Latest deploy log	https://app.netlify.com/sites/aquamarine-blini-95325f/deploys/67a3135ae977fe0008362c11
😎 Deploy Preview	https://deploy-preview-1809--aquamarine-blini-95325f.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	1 paths audited Performance: 82 (🟢 up 1 from production) Accessibility: 97 (no change from production) Best Practices: 92 (no change from production) SEO: 100 (no change from production) PWA: - View the detailed breakdown and full score reports

---

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