Create scrapper for grades

[luisced]

Create function to scrap user grades

Implement a function inside login.utils inside login function line: 61 in order to scrap student grades from UP4U

1. Use login function in order to enter to UP4U dashboard
2. Using Selenium you will reach to grades path, recommendation: use xpath lo reach this
3. Using BS4 scrap all the grades from the user
4. Return all the grades as a list

Note: Rember to trigger these functions from login endpoint, do not create another one