README could use some more information

### Version

N/A

### Describe the Bug

The README is currently a bit barebones, I think it scares people away a bit. I think it'd be great to describe at least the following:

- Quick Start
- Development

The Quick Start section should be a smaller https://maudit.org/docs/quick-start/ essentially, just going over installing the CLI, init a new project and how to run the dev server. [Astro's install section](https://github.com/withastro/astro#install) is a good reference here.

For the development section, just a summary of the commands would be enough. [Dodeca's](https://github.com/bearcove/dodeca#development) is a good reference

### Participation

- [x] I am willing to submit a pull request for this issue.

Start with the repository README and the linked maudit quick-start documentation. Add concise Quick Start and Development sections covering CLI installation, project initialization, running the development server, and the relevant development commands, using the linked Astro and Dodeca examples as references. Done means the README explains these workflows clearly.

Written by the indexing model from the issue text.