Revert "chore(deps): bump org.junit.jupiter:junit-jupiter-engine"

This reverts commit e1d2eaf.

Author: cgoetz-inovex

build.gradle

@@ -215,8 +215,8 @@ subprojects {
 			implementation project(':core')
 		}
 
-		testImplementation 'org.junit.jupiter:junit-jupiter-api:6.0.2'
-		testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:6.0.2'
+		testImplementation 'org.junit.jupiter:junit-jupiter-api:5.13.3'
+		testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.3'
 		testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.12.2'
 	}
 }