Update log4j2 version from 2.25.3 to 2.25.4

Author: laffer1

pom.xml

@@ -28,7 +28,7 @@
         <esapi.version>2.6.0.0</esapi.version>
         <spotless.version>2.33.0</spotless.version>
         <argLine>-Xmx786m</argLine>
-        <log4j2.version>2.25.3</log4j2.version>
+        <log4j2.version>2.25.4</log4j2.version>
         <okhttp3.version>4.11.0</okhttp3.version>
         <logback.version>1.4.14</logback.version>
         <tomcat.version>10.1.52</tomcat.version>