Schema Compare Should Use Publish Profile for Behavior Flags

When I do a schema comparison, I frequently want to use the same options that will be used in a publishing action. Manually setting all of the schema comparison options is very time consuming and error-prone because of all the human pointing and clicking involved. This is especially tedious for those of us who do NOT use the default behaviors.

When I perform a schema comparison, I'd like to be able to choose a publish profile, and have the options in that publish profile set the behavior flags for the schema comparison.

Start by locating the schema comparison entry point and the publish-profile handling in DacFx or SqlPackage. Trace how publish-profile behavior flags are loaded, then verify that selecting a profile applies those options to schema comparison and that existing manual settings still behave correctly.

Written by the indexing model from the issue text.