Custom Connector Encapsulated parameter Formatting options

Hello,

I wish to add text parameter that will be displays like a password type parameter (with dots) to my custom connector I created to power bi desktop.

I followed this guide - https://learn.microsoft.com/en-us/power-query/handling-documentation
but I can't see any Formatting.IsPassword or Formatting.IsCredential options mentioned there

Where can I read about more options, if avaiable, like: Formatting.IsMultiLine, Formatting.IsCode ?

Is there an option to make my parameter encapsulated when edit?

Thanks,

Liran