v0.0.2

Added

• New cf-access auth type — generates a CLI that authenticates to a
  Cloudflare Access-protected API via service tokens (CF-Access-Client-Id +
  CF-Access-Client-Secret, both header names configurable).
• clip auth set <alias> accepts --client-id and --client-secret
  (or prompts interactively) for cf-access aliases. Credentials persist as
  CFAccessCredentials in ~/.clip/<alias>/credentials.json.
• clip auth show displays cf-access credentials with both client id and
  secret masked.

Changed

• Generated loadConfig() now returns { headers: Record<string, string> }
  instead of { headerName, headerValue }. Each auth variant contributes one
  or many request headers; existing header/oauth flows behave identically.
• Root package.json now carries "version": "0.0.2" as the single source
  of truth.