* Fix all the Checkstyle violations for those modules * Introduce a `MosquittoContainerTest` contract into the `spring-function-test-support` and use it in the MQTT modules * Fix READMEs for previously migrated modules to auto-configuration
* Fix all the Checkstyle violations for those modules * Introduce a `MosquittoContainerTest` contract into the `spring-function-test-support` and use it in the MQTT modules * Fix READMEs for previously migrated modules to auto-configuration