Update dependency org.junit.jupiter:junit-jupiter-engine to v6

Author: renovate[bot]

pom.xml

@@ -31,7 +31,7 @@
         <jackson-databind-nullable-version>0.2.6</jackson-databind-nullable-version>
         <jakarta-annotation-version>1.3.5</jakarta-annotation-version>
         <beanvalidation-version>2.0.2</beanvalidation-version>
-        <junit-version>5.10.3</junit-version>
+        <junit-version>6.0.0</junit-version>
         <junit-platform-runner.version>1.10.0</junit-platform-runner.version>
         <jakarta.ws.rs-api-version>2.1.6</jakarta.ws.rs-api-version>
         <jsr311-api-version>1.1.1</jsr311-api-version>