Maksym Konotop

Actually azure-function-worker is going to implement [Authentication\Authorization support ](https://github.com/Azure/azure-functions-dotnet-worker/issues/856) in some days. But it could be useful to support multi scheme auth for OpenIdConnect. Thank you in advance :)

## Summary MaskedTextBox.PasswordChar update remark for disabling functionality Fixes dotnet/dotnet-api-docs/issues/https://github.com/dotnet/dotnet-api-docs/issues/10696