build(deps): bump junitVersion from 5.13.4 to 6.0.0 in /packages/dsl-java (#1143)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

packages/dsl-java/build.gradle

@@ -26,7 +26,7 @@ tasks.withType(Javadoc).configureEach {
 
 def grpcVersion = "1.75.0"
 def protobufVersion = "3.25.2"
-def junitVersion = "5.13.4"
+def junitVersion = "6.0.0"
 
 dependencies {
     api("io.contract-testing.contractcase:definitions:${version}") {