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

Bumps [org.mockito:mockito-core](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-core
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -33,7 +33,7 @@
     <spring-boot-maven-plugin.version>3.4.1</spring-boot-maven-plugin.version>
     <junit.jupiter.version>5.11.4</junit.jupiter.version>
     <assertj.version>3.27.0</assertj.version>
-    <mockito.version>5.14.2</mockito.version>
+    <mockito.version>5.15.2</mockito.version>
     <wiremock.version>3.10.0</wiremock.version>
     <slf4j.version>2.0.16</slf4j.version>
     <logback.version>1.5.14</logback.version>