Add metainfo for release 8.3.0

Author: jeremypw

data/code.metainfo.xml.in

@@ -68,6 +68,25 @@
   <update_contact>contact_AT_elementary.io</update_contact>
 
   <releases>
+    <release version="8.3.0" date="2026-05-16" urgency="medium">
+      <description>
+        <p>Improvements:</p>
+        <ul>
+          <li>Trailing spaces are now removed when the document focuses out (subject to setting)</li>
+          <li>Focus following is implemented between textview and terminal pane</li>
+          <li>A new dialog for branch actions (open, new) is implemented linked to hot-key Ctrl-B</li>
+        </ul>
+        <p>Minor updates:</p>
+        <ul>
+          <li>Restoring screen state no longer can get stuck always restoring full screen</li>
+          <li>Updated translations</li>
+        </ul>
+      </description>
+      <issues>
+        <issue url="https://github.com/elementary/code/issues/581">Automatically remove trailing spaces after pressing Enter when autosave is enabled</issue>
+        <issue url="https://github.com/elementary/code/issues/1577">Quickly open recently worked on projects/branches</issue>
+      </issues>
+    </release>
     <release version="8.2.0" date="2026-03-16" urgency="medium">
       <description>
         <p>Improvements:</p>