Make Auth0 authorization for extension

Hello world. There is an extension that uses a jwt token to connect to our API.

We use the service to register https://auth0.com/
It is with him that you need to do integration, namely:
- A window opens in the extension, we click on "Log in" and we are thrown to the tutdomain.auth.com and there we log in and throw us back to where we logged in. After that, the token of this user should be transferred to the extension to connect to the API.

Specify the cost, the period of the day and if you did it then it will be even better, manage for an hour or two I think.