create-appncy/dist/templates/next-eslint-ts-tw/extras/supabase/src/db/api/server.ts

Create projects as goncy would

import type {Database} from "../types";

import {createClient} from "@supabase/supabase-js";

const supabase = createClient<Database>(
  process.env.NEXT_PUBLIC_SUPABASE_URL!,
  process.env.SUPABASE_SERVICE_ROLE!,
);

export default supabase;