M57
0fabad820d
* fix(chat): reset agent typing status when resuming old sessions * fix(chat): fix race condition in websocket request registration * test(chat): update mocks for new send/sendMessage onSent callback * style(chat): use named onSent param instead of trailing lambda * style(chat): fix import ordering for ConcurrentHashMap * test(chat): fix remaining 2-arg verify calls for send()