CLI 0.2.0 — Browser login and production defaults

This release improves the first-run CLI experience and makes the standalone binary point at the production Cloud Agents API by default.

Highlights

• Added browser-based nca login with a loopback callback for local machines.
• Added a headless auth-code login path for environments where opening a browser is not practical.
• Switched the default API URL to the production Cloud Agents endpoint.
• Renamed daemon login flows around machine registration language.
• Added the nca update self-update command.
• Fixed daemon spawn arguments in Bun-compiled binaries.

Notes

• This version is the first CLI release backed by Changesets-generated package release notes.