Bump the java-test-dependencies group with 2 updates (#88)

Bumps the java-test-dependencies group with 2 updates: [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit-framework) and [org.mockito:mockito-core](https://github.com/mockito/mockito).


Updates `org.junit.jupiter:junit-jupiter` from 5.13.4 to 6.0.0
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r5.13.4...r6.0.0)

Updates `org.mockito:mockito-core` from 5.19.0 to 5.20.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.19.0...v5.20.0)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter
  dependency-version: 6.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: java-test-dependencies
- dependency-name: org.mockito:mockito-core
  dependency-version: 5.20.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: java-test-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Sebastian Stenzel <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -29,15 +29,15 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <project.jdk.version>25</project.jdk.version>
 
 		<!-- runtime dependencies -->
 		<api.version>1.7.0</api.version>
 		<slf4j.version>2.0.17</slf4j.version>
 
 		<!-- test dependencies -->
-		<junit.jupiter.version>5.13.4</junit.jupiter.version>
+		<junit.jupiter.version>6.0.1</junit.jupiter.version>
 		<mockito.version>5.20.0</mockito.version>
-		<project.jdk.version>25</project.jdk.version>
 
 		<!-- build plugin dependencies -->
 		<mvn-clean.version>3.5.0</mvn-clean.version>