fix: pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-ORGAPACHELOGGINGLOG4J-14532782

Author: snyk-bot

pom.xml

@@ -226,12 +226,12 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.17.1</version>
+      <version>2.25.3</version>
     </dependency>
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-slf4j2-impl</artifactId>
-      <version>2.24.3</version>
+      <version>2.25.3</version>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>