Create a new Doppler project for a repo app or service, wire it to inherit from `_shared`, add personal dev configs, set minimal app-local secrets, and register it in `doppler.yaml`. Use when the user adds a new app/service and wants Doppler setup, inheritance, per-user dev configs, or monorepo wiring.
Use this when you add a new app or service and need the matching Doppler project.
You are already logged in to Doppler. The only things you need are the project slug and repo path.
Keep this simple. Almost everything comes from _shared.
The target shape for a new project is: