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/faq/FAQClientPage.tsx

@@ -106,7 +106,7 @@ function FAQAccordion({ items, searchQuery }: { items: FAQItem[]; searchQuery: s
                 key={item.question}
                 className="rounded-2xl bg-white shadow-sm ring-1 ring-stone-200/60 overflow-hidden transition-all duration-300 hover:ring-stone-300"
               >
-                <button
+                <button type="button"
                   onClick={() => setOpen(isOpen ? null : item.question)}
                   className="flex w-full items-center justify-between px-4 sm:px-6 py-4 sm:py-5 text-left group"
                   aria-expanded={isOpen}
@@ -157,7 +157,7 @@ export default function TuxedoFAQPage() {
                 <path strokeLinecap="round" strokeLinejoin="round" d="M21 21l-5.197-5.197m0 0A7.5 7.5 0 105.196 5.196a7.5 7.5 0 0010.607 10.607z" />
               </svg>
             </div>
-            <input
+            <input aria-label="Search Questions..."
               type="text"
               placeholder="Search questions..."
               value={searchQuery}
@@ -165,7 +165,7 @@ export default function TuxedoFAQPage() {
               className="w-full rounded-2xl border border-stone-200 bg-white pl-10 sm:pl-11 pr-5 py-3.5 sm:py-4 text-sm sm:text-base text-stone-900 placeholder-stone-400 outline-none focus:border-stone-900 focus:ring-1 focus:ring-stone-900/20 transition-all duration-200 shadow-sm hover:shadow-md focus:shadow-lg"
             />
             {searchQuery && (
-              <button
+              <button type="button"
                 onClick={() => setSearchQuery("")}
                 className="absolute inset-y-0 right-4 flex items-center text-stone-400 hover:text-stone-600 transition-colors"
               >