Don't have access to 2FA, can't fully use GitHub without it.

So, I have a problem.

I don't currently have a phone, nor can I install browser extensions, so 2FA isn't an option. I've had to move to a forgejo instance since then, but I would like to still be able to do stuff on github.

Any ideas? (Some context, I had to create a new account since I was locked out of my old one due to... you guessed it, 2FA, and I guess it got marked as spam for some reason)