Bump org.mockito:mockito-core from 5.20.0 to 5.21.0 (#145)

Bumps [org.mockito:mockito-core](https://github.com/mockito/mockito) from 5.17.0 to 5.20.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.17.0...v5.20.0)

---
updated-dependencies:
- dependency-name: org.mockito:mockito-core
  dependency-version: 5.20.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -108,7 +108,7 @@
         <!-- versions -->
         <commons-lang3.version>3.15.0</commons-lang3.version>
         <junit-jupiter.version>6.0.2</junit-jupiter.version>
-        <mockito.version>5.20.0</mockito.version>
+        <mockito.version>5.21.0</mockito.version>
 
         <!-- plugins -->
         <maven-release.version>3.1.1</maven-release.version>