githubnext/monaspace ? reverse-engineered prompt

Build me the Monaspace font project, a modern coding font family with five matching typefaces that can be mixed together but still line up perfectly on the same grid.

I want the full set of downloadable fonts, including the regular static fonts, variable fonts, the Nerd Fonts versions, and the frozen versions that have the coding features turned on by default. Make sure the special code ligatures, character variants, and texture healing behavior are included too, so code looks cleaner and more expressive in editors.

Also include clear install instructions for desktop use, especially for Mac, Windows, and Linux, and make it easy for someone to download the latest release and understand which version to use in different editors. If you need to check current font or editor docs online while wiring it up, go ahead.