Auth examples lab

Labs

You need node.js 18.12.0 or higher
Package manager yarn You can install it by running the following command, or by another convenient method:
```
$ npm i --global yarn
```
To start each application you need to do the following:
- Install dependencies:
```
$ yarn
```
- Change working directory (for lab6 change branch before this step git checkout feature/lab6-implementation):
```
$ cd {LAB_DIRECTORY}
```
- Add an .env file that is identical to .env.example and contains your environment variables (auth0 credentials):
```
$ cat .env.example > .env # and then edit
```
- Run server for labs 1,4-6:
```
$ node index.js
```
- Open in browser:
```
http://localhost:3000
```
- For lab 2,3, run the *-example.js script with the node.JS and look at the output. E.g.:
```
$ node create-user-example.js
...
$ node change-password-example.js
```