fix(deps): update dependency io.camunda.spring:spring-boot-starter-camunda-test to v8.5.9

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
io.camunda.spring:spring-boot-starter-camunda-test (source)	8.5.8 -> 8.5.9

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Release Notes

camunda-community-hub/spring-zeebe (io.camunda.spring:spring-boot-starter-camunda-test)

### [`v8.5.9`](https://togithub.com/camunda-community-hub/spring-zeebe/releases/tag/8.5.9) [Compare Source](https://togithub.com/camunda-community-hub/spring-zeebe/compare/8.5.8...8.5.9) ##### What's Changed - make operate client legacy ([#​885](https://togithub.com/camunda-community-hub/spring-zeebe/issues/885)) by [@​jonathanlukas](https://togithub.com/jonathanlukas) in [https://github.com/camunda-community-hub/spring-zeebe/pull/893](https://togithub.com/camunda-community-hub/spring-zeebe/pull/893) **Full Changelog**: https://github.com/camunda-community-hub/spring-zeebe/compare/8.5.8...8.5.9

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Configuration

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