fix(deps): update dependency org.springframework.boot:spring-boot-starter-log4j2 to v3.4.3

Author: renovate[bot]

pom.xml

@@ -283,7 +283,7 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-log4j2</artifactId>
-        <version>3.4.2</version>
+        <version>3.4.3</version>
       </dependency>
       <dependency>
         <groupId>commons-logging</groupId>