Bump mockito.version from 5.11.0 to 5.12.0 (#202)

Bumps `mockito.version` from 5.11.0 to 5.12.0.

Updates `org.mockito:mockito-core` from 5.11.0 to 5.12.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.11.0...v5.12.0)

Updates `org.mockito:mockito-junit-jupiter` from 5.11.0 to 5.12.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.11.0...v5.12.0)

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

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

pom.xml

@@ -121,7 +121,7 @@
         <kafka.version>3.6.1</kafka.version>
         <kafka-streams-avro-serde.version>7.6.0</kafka-streams-avro-serde.version>
         <lombok.version>1.18.32</lombok.version>
-        <mockito.version>5.11.0</mockito.version>
+        <mockito.version>5.12.0</mockito.version>
         <maven-checkstyle-plugin.version>3.3.1</maven-checkstyle-plugin.version>
         <maven.compiler.java.version>17</maven.compiler.java.version>
         <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>