**What's the problem this PR addresses?**
A decent amount of the examples don't have a `name` field in `package.json` that matches their folder name, meaning they either lack a name or the names are duplicated.
I was testing Yarn 2 workspaces using the entire examples directory and needed to get rid of the duplicates.
**How did you fix it?**
Updated the names to match the names of their folders
## Summary
This PR adds a basic example of how [Tesfy](https://tesfy.io/) could be integrated with Next.js. Tesfy is a project that I've working on during quarantine weekends, mainly to learn new stuff and provide **free** and **unlimited** A/B Tests and Feature Flags while keeping a good performance and the library [size](https://bundlephobia.com/result?p=react-tesfy@1.2.1) as small as possible.
The configuration file could be set up using a [web application](https://app.tesfy.io/) (hosted in Vercel 🎉 ) or by your self.
## Implementation
- Created `with-tesfy` folder
- Added two pages `index.js` and `features.js` to show how experiments and features could be used
- The only thing that must be persisted is the `userId`. Used a cookie to save it.
- Uses `getServerSideProps` to fetch the configuration file and get/create the `userId`.
## Screenshots
There are some screenshots from the web application. Where you can easily configure experiments and audiences per project. Teams and features will soon be added.
This is my first PR! sorry if I made something wrong 😞 . Any feedback is more than welcome. Also I want to thank you all for the awesome work with Next.js ❤️
