Export NodeWebSocketConnector and BrowserWebSocketConnector in ESM and CJS modules

Author: electricessence

dist/cjs/index.js

@@ -4,3 +4,5 @@
  */
 export * from './interfaces';
 export * from './WebSocketConnectorBase';
+export { NodeWebSocketConnector } from './NodeWebSocketConnector';
+export { BrowserWebSocketConnector } from './BrowserWebSocketConnector';