Update dependency org.junit:junit-bom to v6.1.3

Author: renovate[bot]

gradle/libs.versions.toml

@@ -47,7 +47,7 @@ piston = "0.5.11"
 
 # Tests
 mockito = "5.23.0"
-junit = "6.1.2"
+junit = "6.1.3"
 
 # Gradle plugins
 pluginyml = "0.6.0"