refactor: Refined channel-states, introduced `ChannelState` -- MOVE
[demos/kafka/chat] / src / main / java / de / juplo / kafka / chat / backend / domain / exceptions / InvalidUsernameException.java
2024-02-20 Kai Moritzrefactor: Moved exceptions into package `exceptions...
2024-02-20 Kai Moritzrefactor: Moved exceptions into package `exceptions...