Hello
I would like to change my login access.
Either change my email or log in with GitHub (without creating a new account).
So far, I log in with a Gmail address, but I am leaving Google’s environment.
Thank you.
in the settings change the email address to the one that is set as primary for your github account
freecodecamp accounts use the email address as identifier, you can use any method that uses the same email address to log in
Damn I never paid attention before to the settings 
Sorry