include .env.example in root folder

[zxt-tzx]

Because npm run dev command includes env-cmd concurrently, for it to work, there needs to be a .env (or .env.js or .env.json) file in the root folder.

Solution 1: Suggest creating a .env.example file in the root folder. An attendant change might be to include the following in the .gitignore files: .env.* !.env.example

Solution 2: Don't use env-cmd and just use concurrently directly. I thought it's more common to include env variables / .env file in the backend, as opposed in the root of the folder hmm