Bump org.mockito:mockito-core from 5.20.0 to 5.21.0 (#1328)

Bumps [org.mockito:mockito-core](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-core
  dependency-version: 5.21.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -175,7 +175,7 @@
 		<hibernate-validator.version>8.0.2.Final</hibernate-validator.version>
 		<httpunit.version>1.7.3</httpunit.version>
 		<metrics.version>4.2.37</metrics.version>
-		<mockito.version>5.20.0</mockito.version>
+		<mockito.version>5.21.0</mockito.version>
 		<objenesis.version>3.4</objenesis.version>
 		<openjson.version>1.0.13</openjson.version>
 		<slf4j.version>2.0.17</slf4j.version>