Method DisconnectAll

plugins/twitch/chat-connection.cpp:343–351

	TwitchChatConnection::_chatMap = {};

void TwitchChatConnection::DisconnectAll()
{
	for (auto &[key, weakConn] : _chatMap) {
		auto conn = weakConn.lock();
		if (conn) {
			conn->Disconnect();
		}
	}
}

static bool setupChatConnectionSupport()
{