fix(library): show full unambiguous dates on featured and related cards (#5783)

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

* fix(library): format content dates in UTC to avoid off-by-one day

Author: waleedlatif1

apps/sim/app/(landing)/components/content-author-page/content-author-page.tsx

@@ -73,6 +73,7 @@ export function ContentAuthorPage({
                       month: 'short',
                       day: 'numeric',
                       year: 'numeric',
+                      timeZone: 'UTC',
                     })}
                   </span>
 
@@ -82,6 +83,7 @@ export function ContentAuthorPage({
                         month: 'short',
                         day: 'numeric',
                         year: 'numeric',
+                        timeZone: 'UTC',
                       })}
                     </span>
                     <h3 className='text-[var(--text-primary)] text-base leading-tight tracking-[-0.01em] lg:text-lg'>

apps/sim/app/(landing)/components/content-index-page/content-index-page.tsx

@@ -84,7 +84,9 @@ export function ContentIndexPage({
                         <span className='text-[var(--text-muted)] text-xs uppercase tracking-[0.1em]'>
                           {new Date(p.date).toLocaleDateString('en-US', {
                             month: 'short',
-                            year: '2-digit',
+                            day: 'numeric',
+                            year: 'numeric',
+                            timeZone: 'UTC',
                           })}
                         </span>
                         <h3 className='text-[var(--text-primary)] text-lg leading-tight tracking-[-0.01em]'>
@@ -113,6 +115,7 @@ export function ContentIndexPage({
                       month: 'short',
                       day: 'numeric',
                       year: 'numeric',
+                      timeZone: 'UTC',
                     })}
                   </span>
 
@@ -122,6 +125,7 @@ export function ContentIndexPage({
                         month: 'short',
                         day: 'numeric',
                         year: 'numeric',
+                        timeZone: 'UTC',
                       })}
                     </span>
                     <h3 className='text-[var(--text-primary)] text-base leading-tight tracking-[-0.01em] lg:text-lg'>

apps/sim/app/(landing)/components/content-post-page/content-post-page.tsx

@@ -83,6 +83,7 @@ export function ContentPostPage({
                   month: 'short',
                   day: 'numeric',
                   year: 'numeric',
+                  timeZone: 'UTC',
                 })}
               </time>
               <meta itemProp='dateModified' content={post.updated ?? post.date} />
@@ -152,7 +153,9 @@ export function ContentPostPage({
                       <span className='text-[var(--text-muted)] text-xs uppercase tracking-[0.1em]'>
                         {new Date(p.date).toLocaleDateString('en-US', {
                           month: 'short',
-                          year: '2-digit',
+                          day: 'numeric',
+                          year: 'numeric',
+                          timeZone: 'UTC',
                         })}
                       </span>
                       <h3 className='text-[var(--text-primary)] text-lg leading-tight tracking-[-0.01em]'>