mikymoro2005/Progetto.Fis.2.0 — reverse-engineered prompt

I want you to turn this starter into a working web app. Use the existing React and TypeScript setup for the front end and connect it to Supabase on the back end. There are already SQL files for policies and database functions, so please wire those in instead of starting from scratch.

The app should let a signed in user browse the main data, filter it, compare items where that makes sense, and manage event related records with a clean, simple interface. Add the basic screens people would expect, like sign in, a home or dashboard view, forms for creating and editing entries, and clear loading and error states.

Please make it feel complete and easy to test locally, including environment setup, sample usage, and any small fixes needed to get it running. If something is unclear from the repo, look up the current docs online and make sensible choices.