How to load information from a CSV file into a Django project?

Question

Django

There is a Django project with a database on Postgres, you need to upload information from a CSV file (3 columns - number, name, favorite color; and 8 lines) located on GitHub.
Those. the path to it is specified as a link to the gist file - gist.github.com....
Also, when loading, you need to change the column names to id, nickname and preferences, respectively.
I would be glad for any help on how to do this most correctly and in what direction to move!