Metainfo: update with closed issues (#2795)

Author: danirabbit

data/gala.metainfo.xml.in

@@ -27,15 +27,17 @@
   <update_contact>contact_at_elementary.io</update_contact>
 
   <releases>
-    <release version="8.4.2" date="2026-02-116" urgency="medium">
+    <release version="8.4.2" date="2026-02-16" urgency="medium">
       <description>
         <p>Improvements:</p>
           <ul>
           <li>Updated translations</li>
         </ul>
       </description>
       <issues>
+        <issue url="https://github.com/elementary/gala/issues/2717">Flicker when focusing window from overview with Reduce Motion enabled</issue>
         <issue url="https://github.com/elementary/gala/issues/2767">Pinch gestures are switching between workspaces instead of zooming</issue>
+        <issue url="https://github.com/elementary/gala/issues/2768">Can't fullscreen video's from Firefox</issue>
       </issues>
     </release>