Bump org.mockito:mockito-bom from 5.14.2 to 5.15.2

Bumps [org.mockito:mockito-bom](https://github.com/mockito/mockito) from 5.14.2 to 5.15.2.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.14.2...v5.15.2)

---
updated-dependencies:
- dependency-name: org.mockito:mockito-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -85,7 +85,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <java.version>11</java.version>
     <org.junit.version>5.11.4</org.junit.version>
-    <org.mockito.version>5.14.2</org.mockito.version>
+    <org.mockito.version>5.15.2</org.mockito.version>
     <org.slf4j.version>2.0.16</org.slf4j.version>
     <org.apache.commons.collections.version>4.4</org.apache.commons.collections.version>
     <org.apache.commons.lang.version>3.17.0</org.apache.commons.lang.version>