Update dependency node to v20.9.0 (#8656)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

war/pom.xml

@@ -46,7 +46,7 @@ THE SOFTWARE.
     <host>localhost</host>
     <!-- HTTP listener port -->
     <port>8080</port>
-    <node.version>20.8.1</node.version>
+    <node.version>20.9.0</node.version>
     <!-- frontend-maven-plugin will install this Yarn version as bootstrap, then hand over control to Yarn Berry. -->
     <yarn.version>1.22.19</yarn.version>
     <!-- maven-antrun-plugin will download this Yarn version. -->