v1.1.1

Added

• ably init now completes the one-command onboarding flow by installing @ably/cli globally. Run npx @ably/cli init once and the ably command is available in every shell from then on — no separate npm install -g needed. At-the-keyboard users get a single yes/no prompt (default Yes); --json mode runs the install silently for AI agents. Add --no-install to opt out. The install step is non-blocking — if it can't complete (e.g. EACCES on a system-wide Node install), init carries on with authentication and skills installation and tells the user how to install manually.