feat: add password reset functionality and email notifications

- Implemented forgot password and reset password routes in the backend.
- Added email sending capabilities using Nodemailer for password reset requests.
- Created ResetPassword page in the frontend for users to reset their passwords.
- Updated user model to include reset token and expiry fields.
- Integrated hiscores API with caching mechanism for improved performance.
- Enhanced authentication modal to include forgot password option.
- Updated environment configuration for SMTP settings.

os-league-tools-master/src/client/hiscores-client.js

@@ -9,7 +9,7 @@ export default async function getHiscores(rsn, handleResultCallback) {
     });
   }
 
-  const url = `${BASE_URL}/hiscores/${rsn}`;
+  const url = `${BASE_URL}/api/hiscores/${rsn}`;
   await fetch(url)
     .then(res => res.json())
     .then(