Add apiview even when ApiCompat detects an issue

It is much easier to analyze the public api diff in apiview but when dotnet ApiCompat detects an error [like this](https://github.com/Azure/azure-sdk-for-net/pull/34959/checks?check_run_id=12898347690) we don't get an apiview. We should be able to build without apicompat so that we can get an artifact to upload to apiview so that looking at this diff is easier.

Start by locating the build path where dotnet ApiCompat reports an error and the apiview artifact is produced. Trace how an ApiCompat failure prevents the artifact from being uploaded, then verify that the build still produces an apiview diff when ApiCompat detects an issue.

Written by the indexing model from the issue text.