Update Winstone and Jetty (#23909)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
(cherry picked from commit eea060c)

Author: renovate[bot]

pom.xml

@@ -99,7 +99,7 @@ THE SOFTWARE.
     <ban-junit4-imports.skip>false</ban-junit4-imports.skip>
     <!-- Make sure to keep the jetty-ee9-maven-plugin version in war/pom.xml in sync with the Jetty release in Winstone: -->
     <winstone.version>8.1029.vd3071f6b_5988</winstone.version>
-    <node.version>24.12.0</node.version>
+    <node.version>24.11.1</node.version>
   </properties>
 
   <!--

war/pom.xml

@@ -661,7 +661,7 @@ THE SOFTWARE.
           contains a version of Jetty that is older than this, trigger Dependabot in jenkinsci/winstone and release the
           result before proceeding with the update here.
         -->
-        <version>12.1.4</version>
+        <version>12.1.5</version>
         <configuration>
           <!--
             Reload webapp when you hit ENTER. (See JETTY-282 for more)