feat(auth): add password reset page component

- Add ResetPasswordPage with token validation from URL params
- Implement password confirmation validation
- Display success/error states with proper feedback
- Include accessible form labels and navigation buttons
- Export ResetPasswordPage from auth components index

components/auth/index.ts

@@ -2,3 +2,4 @@
 export { default as AuthPage } from './AuthPage';
 export { default as AvatarDropdown } from './AvatarDropdown';
 export { default as ChangePasswordModal } from './ChangePasswordModal';
+export { default as ResetPasswordPage } from './ResetPasswordPage';