ktl-2027 chore: update writerside version

Author: nikpachoo

docs/writerside.cfg

@@ -9,7 +9,7 @@
     <vars src="v.list"/>
     <settings>
         <default-property element-name="chapter" property-name="show-structure-depth" value="2"/>
-        <wrs-supernova use-version="2.1.2079-p7684"/>
+        <wrs-supernova use-version="2025.04.8426"/>
     </settings>
     <instance id="help/kotlin-reference" src="kr.tree" web-path="/"/>
 </ihp>