Add rankKey support to certification forms and exams

- Introduced rankKey field in Certification interface and payloads.
- Updated CertificationForm to handle rankKey input.
- Enhanced ScheduleExamModal to filter exams based on rank.
- Added getEligibleExams API query to fetch exams relevant to the application's rank.
- Updated related components and types to accommodate new rankKey functionality.

apps/backoffice/src/app/features/license-review/pages/LicenseReviewPage/index.tsx

@@ -1162,6 +1162,7 @@ export function LicenseReviewPage() {
 
       <ScheduleExamModal
         opened={scheduleExamOpen}
+        applicationId={id}
         applicantName={
           app.companyName ||
           applicantFullName ||