nuwa

Use `nuwa-id` (from identity-kit) to run a DIDAuth flow on `id.nuwa.dev`. The agent generates a key locally, sends a deep link to the user, asks user to return DID text, verifies key binding, then sends authenticated HTTP requests.

Use `nuwa-id` (from identity-kit) to run a DIDAuth flow on `id.nuwa.dev`. The agent generates a key locally, sends a deep link to the user, asks user to return DID text, verifies key binding, then sends authenticated HTTP requests.