Update dependency org.mockito.kotlin:mockito-kotlin to v6.2.3

Author: renovate[bot]

gradle/libs.versions.toml

@@ -8,7 +8,7 @@ logback = "1.3.16"
 retrofit = "3.0.0"
 okhttp = "5.3.2"
 mockito = "5.21.0"
-mockitoKotlin = "6.2.2"
+mockitoKotlin = "6.2.3"
 picocli = "4.7.7"
 maven = "3.9.12"
 asm = "9.9.1"