Add latest Windows 11 update version+name (#445)

According to Microsoft documentation : https://learn.microsoft.com/en-us/windows/release-health/windows11-release-information

ISHelp/isetup.xml

@@ -5669,6 +5669,7 @@ SignTool=byparam format c:
 <tr><td>10.0.20348</td><td>Windows Server 2022 Version 21H2</td></tr>
 <tr><td>10.0.22000</td><td>Windows 11 Version 21H2 (original release)</td></tr>
 <tr><td>10.0.22621</td><td>Windows 11 Version 22H2 (2022 Update)</td></tr>
+<tr><td>10.0.22631</td><td>Windows 11 Version 23H2 (2023 Update)</td></tr>
 </table>
 <p>Note that there is normally no need to specify the build numbers (i.e., you may simply use "6.2" for Windows 8).</p>
 </body>