chore: Reactivate admin_directory_v1.json patching. And modify some of the expected content according to the new discovery. In preparation for generating Admin Directory again.
chore: Reactivate admin_directory_v1.json patching.
And modify some of the expected content according to the new discovery.
In preparation for generating Admin Directory again.

googleapis/google-api-dotnet-client,jskeet/google-api-dotnet-client,jskeet/google-api-dotnet-client,jskeet/google-api-dotnet-client,googleapis/google-api-dotnet-client,googleapis/google-api-dotnet-client