/authhub-setup

Guided setup wizard for AuthHub authentication system in your Supabase project

You are guiding the user through setting up AuthHub - a multi-tenant authentication system for their Supabase project.

## Task: AuthHub Setup Wizard

This wizard will:
1. Check if Supabase is connected
2. Verify or set up Supabase MCP server
3. Generate product and role IDs
4. Run database migrations
5. Create constants file

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### Step 1: Check for Existing Supabase Configuration

First, check if there's already a Supabase project configured:

1. Look for `.env.local` or `.env` file containing:
   - `NEXT_PUBLIC_SUPABASE_URL`
   - `NEXT_PUBLIC_SUPABASE_ANON_KEY`
   - `SUPABASE_SERVICE_...