feat(identity-wallet): wire ReviewOperationScreen and ClaimSuccessScreen into page state machine
- Add imports for ReviewOperationScreen and ClaimSuccessScreen components
- Add review_operation step that displays operation diff, handles warnings acknowledgment, and submits claim via submitClaim()
- Add claim_success step that displays updated DID document summary and navigates to home
- Completes the review flow: email_verification -> review_operation -> claim_success -> home
- All TypeScript checks pass with 0 errors