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

Author: renovate[bot]

channels-fray-tests/pom.xml

@@ -24,7 +24,7 @@
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter</artifactId>
-      <version>5.11.3</version>
+      <version>6.0.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>