[Lime #1] OAuth Login

Today's Work I decided on and implemented the login flow for Lime v1. At first, I considered supporting both OAuth login and email/password sign-up. However, building email sign-up properly would bring in many additional features, such as password hashing, email verification, and password recovery. At this stage, I wanted to move quickly and focus on the core product. So for v1, I decided to support only Google and Discord OAuth . In Lime v1, users do not sign up with an email and password. They