PoolCareSpecialists/pool-care-saas ? reverse-engineered prompt

Build me a multi tenant B2B SaaS called Pool Care for managing a pool service business.

I want a clean web app where people can sign up, log in, create or join organizations, and only ever see data for the active organization. Include roles and permissions, a dashboard, and basic business features like todos or task tracking if that fits the starter. Make the interface modern and polished, with English and French support, responsive layouts, and reusable UI components.

Set it up so the app can talk to a typed API, use a real Postgres database with migrations, and handle background jobs, emails, and errors in a local friendly way. Also include a simple marketing site and pricing page, since this looks like a SaaS starter. Please add sensible defaults, test coverage, and make it easy to run locally and deploy. If you need to check current docs for any libraries, go ahead and look them up online.