chore(deps): update dependency org.mockito:mockito-core to v4.8.0

Author: renovate[bot]

pom.xml

@@ -107,7 +107,7 @@
 
 		<!-- Testing -->
 		<junit.version>4.13.2</junit.version>
-		<mockito.version>4.7.0</mockito.version>
+		<mockito.version>4.8.0</mockito.version>
 
 		<lombok.version>1.18.24</lombok.version>
 		<guava.version>31.1-jre</guava.version>