Bump mockito-core from 2.23.4 to 2.28.2

Bumps [mockito-core](https://github.com/mockito/mockito) from 2.23.4 to 2.28.2.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v2.23.4...v2.28.2)

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

pom.xml

@@ -96,7 +96,7 @@
         <!-- Test scope -->
         <configuration-as-code.version>1.15</configuration-as-code.version>
         <equalsverifier.version>3.1.9</equalsverifier.version>
-        <mockito-core.version>2.23.4</mockito-core.version>
+        <mockito-core.version>2.28.2</mockito-core.version>
         <concurrency>2</concurrency>
         <skipUTs>false</skipUTs>
         <skipITs>true</skipITs>