Set Up Spotify Portal

Set up the Portal CLI for every supported host.

Critical rules

1. Never ask the user to paste access tokens, authorization codes, or other credentials into chat.
2. Run --help before relying on a Portal CLI or host command or flag.
3. Prefer --json whenever the agent consumes command output.
4. Never assume the default authenticated Portal instance when more than one instance is listed. Ask the user which instance to use.

CLI invocation

Verify Node.js and npm:

node --version
npm --version