maven: bump mockito.version from 5.7.0 to 5.8.0

Bumps `mockito.version` from 5.7.0 to 5.8.0.

Updates `org.mockito:mockito-core` from 5.7.0 to 5.8.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.7.0...v5.8.0)

Updates `org.mockito:mockito-junit-jupiter` from 5.7.0 to 5.8.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.7.0...v5.8.0)

---
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]>

pom.xml

@@ -16,7 +16,7 @@
         <protobuf.version>3.25.1</protobuf.version>
         <protoc.version>3.19.2</protoc.version>
         <kafka.version>3.6.0</kafka.version>
-        <mockito.version>5.7.0</mockito.version>
+        <mockito.version>5.8.0</mockito.version>
         <junit.version>5.10.1</junit.version>
         <logback.version>1.4.14</logback.version>
     </properties>