chore(deps): Bump org.mockito:mockito-core from 5.12.0 to 5.13.0 (#957)

Bumps [org.mockito:mockito-core](https://github.com/mockito/mockito) from 5.12.0 to 5.13.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.12.0...v5.13.0)

---
updated-dependencies:
- dependency-name: org.mockito:mockito-core
  dependency-type: direct:production
  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>
Co-authored-by: Timon Back <[email protected]>

Author: dependabot[bot]

dependencies.gradle

@@ -54,7 +54,7 @@ ext {
 
     jsonSchemaValidator = '1.5.1'
 
-    mockitoCoreVersion = '5.12.0'
+    mockitoCoreVersion = '5.13.0'
     mockitoJunitJupiterVersion = '5.13.0'
 
     monetaVersion = '1.4.4'