Bump org.junit.jupiter:junit-jupiter from 5.11.3 to 5.11.4 in /Plan

Bumps [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit5) from 5.11.3 to 5.11.4.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit5@r5.11.3...r5.11.4)

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

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

Plan/build.gradle

@@ -105,7 +105,7 @@ subprojects {
         placeholderapiVersion = "2.11.5"
         nkPlaceholderapiVersion = "1.4-SNAPSHOT"
 
-        junitVersion = "5.11.3"
+        junitVersion = "5.11.4"
         mockitoVersion = "5.14.2"
         seleniumVersion = "4.27.0"
         testContainersVersion = "1.20.4"