Bump org.mockito:mockito-junit-jupiter from 5.20.0 to 5.21.0

Bumps [org.mockito:mockito-junit-jupiter](https://github.com/mockito/mockito) from 5.20.0 to 5.21.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.20.0...v5.21.0)

---
updated-dependencies:
- dependency-name: org.mockito:mockito-junit-jupiter
  dependency-version: 5.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

core/build.gradle

@@ -35,7 +35,7 @@ dependencies {
     testImplementation "commons-lang:commons-lang"
     testImplementation "gsbase:gsbase"
     testImplementation "org.mockito:mockito-core"
-    testImplementation "org.mockito:mockito-junit-jupiter:5.20.0"
+    testImplementation "org.mockito:mockito-junit-jupiter:5.21.0"
     testImplementation "org.springframework:spring-test"
     testImplementation "org.assertj:assertj-core"
     testImplementation "com.unboundid:unboundid-ldapsdk"