Include support for Expo documentation

[50-Course]

Feature request

Summary

Thank you for providing us a fast and accessible interface for all documentations.

This ticket, aims to help mobile developers, specifically, React Native Developers enhance their RN-Expo workflow by bringing Expo's docs to DevDocs.io.

Please add this documentation to devdocs.

References

Modules: https://docs.expo.dev/modules/overview/ GH: https://github.com/expo/expo/tree/master/docs (I am curious, if this is any helpful)