[Feature Request] Please add Email and Password Login system

[ifajulislam]

Hi Httpie Team,

First of all, you're doing a wonderful job! I wanted to bring up a suggestion that might not be relevant for everyone, but I believe it could be beneficial.

As someone who likes to keep things organized, I prefer to have separate accounts. I was wondering if it would be possible to have the option to sign up and log in using an email and password (Also TOTP App authentication if possible), rather than exclusively using my GitHub account all the time.

Thank you for your consideration!