what is project and how is it related to User Code Deployments, what is a typical deploy? A project, a workspace , a repo ? I can see in helm user deploys that it's a repo. Can i deploy entire workspace with helm?

The docs on this are here: https://docs.dagster.io/concepts/repositories-workspaces/workspaces In the Helm user deploy, it doesn’t have to be a single repository. You can target multiple repositories to be hosted in a user code deployment (e.g. https://docs.dagster.io/concepts/repositories-workspaces/workspaces#loading-multiple-repositories). In open source, your project is composed of a single workspace. A workspace has can have many code locations. Each code location can have many repositories. In some cases, a code location only hosts one repository, so the hierarchy can be confusing. We’re working on consolidating this information hierarchy in future releases of Dagster!