Add code formatting option for lining up assignment operators in DSC configurations

When a user writes a DSC configuration, they might line up their assignment statements like this:

configuration MyConfiguration {
    xDscWebService PSDSCPullServer {
        Ensure                = “Present”
        EndpointName          = “PSDSCPullServer”
        Port                  = 8080
        PhysicalPath          = “$env:SystemDrive\inetpub\wwwroot\PSDSCPullServer”
        CertificateThumbPrint = “AllowUnencryptedTraffic”
    }
}

We should do this formatting for them so that when they add new properties they can reformat the configuration and have all the properties be lined up at the equal signs again.

/cc @jpsnover @smurawski

[daviwil]

@dotps1 we’ll definitely have an option to turn it off!

[daviwil]

That’s a fair point, though I don’t see any way around this other than just turning off the rule if it’s problematic for you. Can you think of a better option?