[SDK-1813] Send connection scope config to enterprise connections

[stevehobbsdev]

Changes

This PR enables the capability for the connectionScopes options to be passed through to enterprise connections, as well as OAuth/social connections.

They are sent through a property named connection_scope upon authentication time.

References

Raised through an internal ESD.

Testing

• This change adds unit test coverage
• This change adds integration test coverage
• This change has been tested on the latest version of the platform/language

Checklist

• I have read the Auth0 general contribution guidelines
• I have read the Auth0 Code of Conduct
• All existing and new tests complete without errors
• All code quality tools/guidelines have been run/followed
• All relevant assets have been compiled
• All active GitHub checks have passed

[lbalmaceda]

LGTM. I added a line to your description clarifying the prop used.