announcements, add Sunset Alarm entry.

pages/subpages/home/announcements.php

@@ -8,12 +8,10 @@
 
 		<div class="row">
 			<div class="col-12 text">
-				<strong><a href="/apps/#sunset/">2026-09-28</a></strong>
+				<strong><a href="/apps/#sunset/">2026-10-01</a></strong>
 				<p>
 					Sunset Alarm has been finished! Check it out
-					<a href="/apps/#sunset/"
-						target="_blank" rel="noopener noreferrer"
-					>here</a>!
+					<a href="/apps/#sunset">here</a>.
 				</p>
 			</div>
 		</div>