chore: update api version of log4j as well

Author: arnediekmann

images/runtime-env/build/entrypoint/pom.xml

@@ -68,7 +68,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
-            <version>2.14.1</version>
+            <version>2.15.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>