Bump mockito-core from 3.9.0 to 3.12.0

Bumps [mockito-core](https://github.com/mockito/mockito) from 3.9.0 to 3.12.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v3.9.0...v3.12.0)

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

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

pom.xml

@@ -361,7 +361,7 @@ under the License.
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>3.9.0</version>
+      <version>3.12.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>