Merged in feat/LOY-116-remove-cta-from-signup-verify-page (pull request #1335)

refactor(LOY-116): consolidate signup auth & remove SignUpVerification component

* refactor(LOY-116): simplify signup authentication and remove SignUpVerification component

- Remove SignUpVerification component and its related files
- Move authentication checks to page-level components
- Consolidate signup flow authentication logic
- Remove unused signup verification link variant

* refactor(LOY-116): remove "sign up verification" from TrackingPosition type


Approved-by: Christian Andolf

components/TempDesignSystem/Link/variants.ts

@@ -43,7 +43,6 @@ export const linkVariants = cva(styles.link, {
       shortcut: styles.shortcut,
       sidebar: styles.sidebar,
       tab: styles.tab,
-      signupVerification: styles.signupVerification,
     },
   },
   defaultVariants: {