Restore core organization social links

[manishtiwari25]

Summary

• restore the required Facebook, Instagram, Blog, and LinkedIn links while retaining X
• centralize the five-item platform ordering, labels, and icons across hero, contact, and footer UI
• populate Organization sameAs from the same canonical URL configuration and update README links
• keep Mastodon, Threads, and legacy Bites In Byte account URLs absent

Canonical links

• https://www.facebook.com/lamplitlabs
• https://www.instagram.com/lamplitlabs
• https://blogs.lamplitlabs.com
• https://x.com/lamplitlabs
• https://www.linkedin.com/company/lamplitlabs

Validation

• all five URLs return HTTP 200
• npm run lint
• npm run typecheck
• npm run build
• rendered assertions verify one accessible link per account in hero, contact, and footer, plus an ordered, duplicate-free sameAs
• residual searches verify Mastodon, Threads, and legacy account URLs remain absent

No test script exists in this repository.