refactor: One stream -> using `flatMap` instead of an inner `subscribe`
[demos/kafka/chat] / src / main / java / de / juplo / kafka / chat / backend / domain / ChatMessageService.java
2024-01-27 Kai Moritzrefactor: Renamed `ChatRoomService` into `ChatMessageSe...
2024-01-27 Kai Moritzrefactor: Renamed `ChatRoomService` into `ChatMessageSe...