fix: update PaginationPrevious and PaginationNext to use screen reader only text for accessibility

Author: ErwanDecoster

src/components/ui/pagination.tsx

@@ -77,7 +77,7 @@ function PaginationPrevious({
       {...props}
     >
       <ChevronLeftIcon />
-      <span className="hidden sm:block">Previous</span>
+      <span className="sr-only">Previous</span>
     </PaginationLink>
   );
 }
@@ -93,7 +93,7 @@ function PaginationNext({
       className={cn('gap-1 px-2.5 sm:pr-2.5', className)}
       {...props}
     >
-      <span className="hidden sm:block">Next</span>
+      <span className="sr-only">Next</span>
       <ChevronRightIcon />
     </PaginationLink>
   );