Supabase Install & Auth Overview Install the Supabase SDK, CLI, and project credentials from scratch — covering package install, environment configuration, client initialization, and connection verification for both TypeScript ( ) and Python ( ). Key facts: - npm package: - Python package: (via pip) - Client factory: — never - Dashboard: https://supabase.com/dashboard (Settings API for keys) - Docs: https://supabase.com/docs Prerequisites - Node.js 18+ (for JS/TS) or Python 3.8+ (for Python) - Package manager: npm, pnpm, or yarn (JS) / pip (Python) - A Supabase project created at https://supa…