fix: bump io.cucumber:cucumber-junit-platform-engine

Bumps [io.cucumber:cucumber-junit-platform-engine](https://github.com/cucumber/cucumber-jvm) from 7.20.1 to 7.21.0.
- [Release notes](https://github.com/cucumber/cucumber-jvm/releases)
- [Changelog](https://github.com/cucumber/cucumber-jvm/blob/main/CHANGELOG.md)
- [Commits](cucumber/cucumber-jvm@v7.20.1...v7.21.0)

---
updated-dependencies:
- dependency-name: io.cucumber:cucumber-junit-platform-engine
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle

@@ -34,7 +34,7 @@ dependencies {
     testImplementation 'com.approvaltests:approvaltests:24.15.0'
     testImplementation 'org.mockito:mockito-core:5.15.2'
     testImplementation 'io.cucumber:cucumber-java8:7.21.0'
-    testImplementation 'io.cucumber:cucumber-junit-platform-engine:7.20.1'
+    testImplementation 'io.cucumber:cucumber-junit-platform-engine:7.21.0'
     testImplementation 'org.junit.platform:junit-platform-suite-engine:1.11.4'
 }