New projects are not given a unique alias

[josephjclark]

When you do project deploy --new --name, we do not seem to create a new alias. So basically the new project will overwrite the original oroject

issue as bookmark to investigate

• checkout a project (make sure it's on the default alias)
• re-deploy it openfn deploy --new --name copy
• your checked-out state is now the new copy (is this right? idk tbh - probably?)
• there is only one local project@domain.yaml file and it tracks the clone, not the original

This isn't a problem when deploying to a different endpoint: but if posting to the same domain it's not good.