feat: integrate Supabase for database operations and migrations

Add support for Supabase database operations, including migrations and queries. Implement new Supabase-related types, actions, and components to handle database interactions. Enhance the prompt system to include Supabase-specific instructions and constraints. Ensure data integrity and security by enforcing row-level security and proper migration practices.

app/types/supabase.ts

@@ -0,0 +1,21 @@
+export interface SupabaseUser {
+  id: string;
+  email: string;
+  role: string;
+  created_at: string;
+  last_sign_in_at: string;
+}
+
+export interface SupabaseProject {
+  id: string;
+  name: string;
+  organization_id: string;
+  region: string;
+  created_at: string;
+  status: string;
+}
+
+export interface SupabaseStats {
+  projects: SupabaseProject[];
+  totalProjects: number;
+}