Bump mockito-version from 5.17.0 to 5.18.0

Bumps `mockito-version` from 5.17.0 to 5.18.0.

Updates `org.mockito:mockito-core` from 5.17.0 to 5.18.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.17.0...v5.18.0)

Updates `org.mockito:mockito-junit-jupiter` from 5.17.0 to 5.18.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.17.0...v5.18.0)

---
updated-dependencies:
- dependency-name: org.mockito:mockito-core
  dependency-version: 5.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.mockito:mockito-junit-jupiter
  dependency-version: 5.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -13,7 +13,7 @@ websocket-version = "1.6.0"
 junitVersion = "5.12.2"
 assertj-core-version = "3.27.3"
 assertj-db-version = "3.0.0"
-mockito-version = "5.17.0"
+mockito-version = "5.18.0"
 awaitility-version = "4.3.0"
 json-unit-version = "4.1.1"
 kitteh-irc-version = "9.0.0"