Bump org.mockito:mockito-core from 5.20.0 to 5.21.0 (#1357)

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:production
  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

@@ -351,7 +351,7 @@
 		<jakarta.servlet-api.version>5.0.0</jakarta.servlet-api.version>
 		<junit.version>6.0.0</junit.version>
 		<easymock.version>5.6.0</easymock.version>
-		<mockito.version>5.20.0</mockito.version>
+		<mockito.version>5.21.0</mockito.version>
 		<commons-io.version>2.20.0</commons-io.version>
 		<commons-beanutils.version>1.11.0</commons-beanutils.version>
 		<commons-digester3.version>3.2</commons-digester3.version>