angular/material ? reverse-engineered prompt

Build me the AngularJS Material project so it’s easy to use in an AngularJS app and also easy to explore with docs and demos.

I want a polished material design UI library for AngularJS 1.x, with reusable components, theming, typography, layout helpers, and accessible interactions. It should include the source, tests, and a local docs and demo site that shows the components working with live examples and clear API info. Make sure the build produces the distributable CSS and JavaScript files, plus the docs output, and that there’s a simple watch mode for development.

Please keep it compatible with AngularJS 1.7.2 or higher, and make the default experience feel like a clean, lightweight material design system. If anything needs checking against current browser or accessibility guidance, look up the latest docs online.