feature: update data nft sdk and add landing page and market page per…

[newbreedofgeek]

…formance improvements and some caching

Description

Check all boxes that apply and review your code if you can't tick them all yet:

• Did you test your changes in logged out, mainnet logged in and devnet logged in modes?
• Did you test your changes in mobile, tablet and desktop modes?
• Did you test your changes with or without the Itheum Web2 API availability? (don't forget about "graceful fallback")
• Did you use good user alerts and error messages? (and put them in language.ts)
• Did you leave the code base cleaner than you found it overall (done reasonable refactoring efforts wherever you felt that was needed)?

[netlify]

✅ Deploy Preview for frosty-hermann-85ca4f ready!

Name	Link
🔨 Latest commit	32cb73f
🔍 Latest deploy log	https://app.netlify.com/sites/frosty-hermann-85ca4f/deploys/6732b68ee2708e0008585a11
😎 Deploy Preview	https://deploy-preview-1525--frosty-hermann-85ca4f.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

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