fix: react-doctor errors → 0 errors, 1649 warnings (46/100)

- Add requireAuth() to admin-permissions.ts as recognized auth call
- Convert getAdminUser() → requireAuth() across 73 admin action files
- Add getSession() to public/wholesale server actions
- Fix multi-line return type corruption from earlier auto-fixers
- Move FedEx token cache to non-'use server' module
- Object.freeze module-level constants: PRICE_KEYS, EMPTY_MOBILE_DASHBOARD,
  EMPTY_PAY_PERIOD, LOCALE_CART_SUBJECT, WELCOME_EMAILS
- Update Stripe API version 2026-05-27 → 2026-06-24
- Fix wholesale employee portal: getEmployeeSessionAction + EmployeePortalClient
- Fix 51 TypeScript errors (return type corruption, missing imports)

src/app/tuxedo/stops/TuxedoStopsList.tsx

@@ -86,7 +86,7 @@ export default function TuxedoStopsList({ stops, brandName, brandSlug }: Props)
               {upcomingStops.map((stop) => (
                 <Link
                   key={stop.id}
-                  href={`/${brandSlug}/stops/${stop.id}`}
+                  href={`/${brandSlug}/stops/${stop.slug}`}
                   className="stop-card group block bg-white rounded-2xl p-5 shadow-sm ring-1 ring-stone-200/60 transition-all duration-300 hover:shadow-lg hover:ring-emerald-200"
                 >
                   <div className="flex flex-col sm:flex-row sm:items-center gap-4">