Bump junitVersion from 5.13.2 to 5.13.4

Bumps `junitVersion` from 5.13.2 to 5.13.4.

Updates `org.junit.jupiter:junit-jupiter-api` from 5.13.2 to 5.13.4
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r5.13.2...r5.13.4)

Updates `org.junit.jupiter:junit-jupiter-params` from 5.13.2 to 5.13.4
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r5.13.2...r5.13.4)

Updates `org.junit.jupiter:junit-jupiter-engine` from 5.13.2 to 5.13.4
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r5.13.2...r5.13.4)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter-api
  dependency-version: 5.13.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.junit.jupiter:junit-jupiter-params
  dependency-version: 5.13.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.junit.jupiter:junit-jupiter-engine
  dependency-version: 5.13.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -32,7 +32,7 @@ repositories {
 }
 
 val creekVersion = "0.4.2-SNAPSHOT"
-val junitVersion = "5.13.2"
+val junitVersion = "5.13.4"
 val junitPioneerVersion = "2.3.0"
 val mockitoVersion = "5.18.0"
 val jmhVersion = "1.37"