Sort out access credentials for the provider

[VenelinMartinov]

What happened?

We need credentials for this provider in order to run tests and repro user issues. We should also add them to the providers.all ESC environment.

It has been suggested that Azure has a hosted ISE offering which we could use.

Example

.

Output of pulumi about

.

Additional context

No response

Contributing

Vote on this issue by adding a 👍 reaction.
To contribute a fix for this issue, leave a comment (and link to your pull request, if you've opened one already).