fix(library): show full unambiguous dates on featured and related cards

[waleedlatif1]

Summary

• Featured cards on the Library/Blog index and the "more posts" cards on a post page rendered dates as month + 2-digit year — e.g. July 2026 showed as "JUL 26", which reads like a day (July 26th) rather than a year.
• Switched both to the same month / day / year format used by the list rows, post header, and author page (e.g. "Jul 13, 2026"), so dates are consistent and unambiguous everywhere.

Type of Change

• Bug fix

Testing

Tested manually

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Jul 20, 2026 11:32pm

[cursor]

PR Summary

Low Risk
Display-only date formatting on marketing pages with no auth, data, or API impact.

Overview
Fixes ambiguous dates on featured (library/blog index) and related post cards that used short month + two-digit year (e.g. "JUL 26"), which could be read as a day instead of 2026. Those cards now use the same month / day / full year pattern as list rows and post headers (e.g. "Jul 13, 2026").

All landing content date displays in content-author-page, content-index-page, and content-post-page also pass timeZone: 'UTC' to toLocaleDateString, so published dates stay stable across server and client locales.

^{Reviewed by Cursor Bugbot for commit 84c41a0. Configure here.}

[greptile-apps]

Greptile Summary

This PR makes publication dates consistent and unambiguous across the Library and Blog pages. The main changes are:

• Shows featured and related-card dates as Mon D, YYYY.
• Formats card, list, author, and post-header dates in UTC.
• Prevents server timezones from shifting UTC publication dates.

Confidence Score: 5/5

This looks safe to merge.

• The updated formatters use UTC with UTC-normalized publication dates.
• The previously reported calendar-day shifts are no longer reachable.
• No blocking issues were found in the changed code.

Important Files Changed

Filename	Overview
apps/sim/app/(landing)/components/content-author-page/content-author-page.tsx	Formats both author-page date variants in UTC.
apps/sim/app/(landing)/components/content-index-page/content-index-page.tsx	Uses full dates on featured cards and UTC across index-page date variants.
apps/sim/app/(landing)/components/content-post-page/content-post-page.tsx	Uses UTC for the post header and full UTC dates on related cards.

_{Reviews (2): Last reviewed commit: "fix(library): format content dates in UT..." | Re-trigger Greptile}

[waleedlatif1]

@greptile

[waleedlatif1]

@cursor review

[cursor]

✅ Bugbot reviewed your changes and found no new issues!

Comment @cursor review or bugbot run to trigger another review on this PR

^{Reviewed by Cursor Bugbot for commit 84c41a0. Configure here.}