Asser-M365DSCBlueprint: add additional Auth Meth to Asser-M365DSCBlueprint

[Timsto]

Pull Request (PR) description

This Pull Request (PR) fixes the following issues

[ykuijs]

Could you please also update the changelog to reflect this change?

[ykuijs]

@NikCharlebois Can you please also check this PR? Not 100% if this will work for this function.

[NikCharlebois]

@Timsto This function should not handle credentials. It is purely meant to retrieve the domain if service principal if passed. If credentials are used, then determining the domain is very easy and straightforward:

$domain = $credentials.UserName.Split('@')[1]

[andikrueger]

@NikCharlebois and @Timsto Are there any updates to this PR?

At the moment there are two tasks open:

• Update Changelog
• Remove Credential parameter from Get-M365DSCTenantDomain

[andikrueger]

as mentioned in #1792 (comment) this function should not handle any Credentials.

[NikCharlebois]

@Timsto have you had a chance to look at the comments? Should we keep this PR open or close it?

[ykuijs]

Closing this PR due to inactivity, but code will be adopted in a different PR I am working on.