SalesforceLabs/Smart-Lists — reverse-engineered prompt

I want you to turn this into a working Salesforce app called Smart Lists, using the existing DX project as the starting point. The README does not really explain what is already built, so please inspect the metadata in force app, figure out the intended feature set, and finish whatever is missing so it can deploy cleanly to a scratch org and be demoed by a normal Salesforce user.

Keep it practical and polished. If the project name is the main clue, make it a simple useful experience for creating and using smart lists inside Salesforce, but stay grounded in what the repo already supports. Set up the needed pages, objects, permissions, and logic, and make sure the app feels complete enough to click around and understand. If helpful, add a little sample data and a short note on how to deploy, open it, and test it. You can check current Salesforce DX docs online if needed.