## Description 

Describe the changes or additions included in this PR.

Reason: 

When using WebSocket in the browser, the value in option is still used
by default.

This will result in an error: 
```
Uncaught Error: Missing WebSocket constructor
```

But in the documentation, it is not mentioned that the constructor needs
to be set to window.WebSocket

So this should be fixed

---------

Co-authored-by: hayes-mysten <135670682+hayes-mysten@users.noreply.github.com>