Add release date

Author: Yiyun333

content/en/docs/releasenotes/developer-portal/2026.md

@@ -8,7 +8,7 @@ weight: 1
 
 ## April 2026
 
-### April xx, 2026
+### April 2, 2026
 
 #### New Features
 

layouts/partials/landingpage/latest-releases.html

@@ -10,7 +10,7 @@ <h4 class="lp-panel-title">Latest Releases</h4>
     </li>
     <li class="lp-panel-list">
         <a href="/releasenotes/developer-portal/">Apps</a>
-        <p class="rn-date">March 31, 2026</p>
+        <p class="rn-date">April 2, 2026</p>
     </li>
     <li class="lp-panel-list">
         <a href="/releasenotes/developer-portal/deployment/">Deployment</a>