Better README

[0-Sandy]

Describe the feature you'd like to request

Improve README Documentation

I would love to see an improved README and documentation for the project. Currently, the README is missing details about some packages in /packages, such as validators. Additionally, it does not provide guidance on how to create new apps, tooling, or packages, which would be extremely helpful for beginners.

It would also be beneficial to include a section at the bottom of the README with links to the key tools and technologies used in the project, such as Drizzle, tRPC, Expo, Next.js, ESLint, Prettier, pnpm, GitHub, and others. This would make it easier for developers to explore and understand the ecosystem around the project.

Describe the solution you'd like to see

Edit the README to make it better

Additional information

No response