fix(deps): update dependency ch.qos.logback:logback-classic to v1.4.3

Author: renovate[bot]

pom.xml

@@ -60,7 +60,7 @@
         <resource-server.version>1.0.44</resource-server.version>
         <servlet-api.version>2.5</servlet-api.version>
         <spring.version>4.3.30.RELEASE</spring.version>
-        <logbackVersion>1.4.2</logbackVersion>
+        <logbackVersion>1.4.3</logbackVersion>
         <slf4jVersion>1.7.36</slf4jVersion>
         <mockito.version>4.8.0</mockito.version>
         <portlet.mvc.util.version>1.1.3</portlet.mvc.util.version>