Excellent! Let me start building this step-by-step. First, let me read the plan and get the database details:

Retrieved Supabase schema

Good! Supabase is connected with all env vars. Now let me set up a todo list and start building:

Now let's start with Task 1: Setup Database Tables and RLS. I'll create a migration script:

Now execute the migration:

Let me search for the correct Supabase tool:

Found available tools

Let me load the tool and use it properly:

Loaded SQL execution tool

Now let me execute the SQL migration using the correct tool: