BAU: Bump org.junit.platform:junit-platform-launcher

Bumps [org.junit.platform:junit-platform-launcher](https://github.com/junit-team/junit-framework) from 1.13.4 to 6.0.1.
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](https://github.com/junit-team/junit-framework/commits/r6.0.1)

---
updated-dependencies:
- dependency-name: org.junit.platform:junit-platform-launcher
  dependency-version: 6.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -43,7 +43,7 @@ jetbrainsKotlin = "org.jetbrains.kotlin:kotlin-stdlib:2.2.20"
 jettyServer = "org.eclipse.jetty:jetty-server:12.0.24"
 jgit = "org.eclipse.jgit:org.eclipse.jgit:7.3.0.202506031305-r"
 jsonAssertJ = "net.javacrumbs.json-unit:json-unit-assertj:4.1.1"
-junitPlatform = "org.junit.platform:junit-platform-launcher:1.13.4"
+junitPlatform = "org.junit.platform:junit-platform-launcher:6.0.1"
 jupiterApi = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junit" }
 jupiterEngine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit" }
 jupiterParams = { module = "org.junit.jupiter:junit-jupiter-params", version.ref = "junit" }