Add reported-issues, Goodreads sync & notifs

Introduce user-reported-issues and Goodreads shelf sync features and wire them into notifications. Adds Prisma migrations and schema changes (ReportedIssue, GoodreadsShelf, GoodreadsBookMapping), API endpoints for reporting (POST /audiobooks/[asin]/report-issue) and admin management (list, resolve/dismiss, replace), and an admin UI section to view/dismiss/replace reported issues. Adds a new notification event (issue_reported) with updates to notification schemas, docs and provider handling, plus a notification-events constants file. Refactors request creation to use createRequestForUser service, adds a Goodreads sync processor/service/hooks/UI modals, a scrape-resilience util, and related tests and minor integration updates.

src/components/layout/Header.tsx

@@ -12,6 +12,7 @@ import { useAuth } from '@/contexts/AuthContext';
 import { Button } from '@/components/ui/Button';
 import { VersionBadge } from '@/components/ui/VersionBadge';
 import { ChangePasswordModal } from '@/components/ui/ChangePasswordModal';
+import { AddGoodreadsShelfModal } from '@/components/ui/AddGoodreadsShelfModal';
 import { useSmartDropdownPosition } from '@/hooks/useSmartDropdownPosition';
 
 export function Header() {
@@ -20,6 +21,7 @@ export function Header() {
   const [showMobileMenu, setShowMobileMenu] = useState(false);
   const [showBookDate, setShowBookDate] = useState(false);
   const [showChangePasswordModal, setShowChangePasswordModal] = useState(false);
+  const [showAddGoodreadsModal, setShowAddGoodreadsModal] = useState(false);
   const { containerRef, dropdownRef, positionAbove, style } = useSmartDropdownPosition(showUserMenu);
 
   // Check if user can change password (local users only)
@@ -90,6 +92,15 @@ export function Header() {
       >
         Profile
       </Link>
+      <button
+        onClick={() => {
+          setShowUserMenu(false);
+          setShowAddGoodreadsModal(true);
+        }}
+        className="w-full text-left px-4 py-2 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700"
+      >
+        Add Goodreads Shelf
+      </button>
       {canChangePassword && (
         <button
           onClick={() => {
@@ -297,6 +308,12 @@ export function Header() {
         isOpen={showChangePasswordModal}
         onClose={() => setShowChangePasswordModal(false)}
       />
+
+      {/* Add Goodreads Shelf Modal */}
+      <AddGoodreadsShelfModal
+        isOpen={showAddGoodreadsModal}
+        onClose={() => setShowAddGoodreadsModal(false)}
+      />
     </header>
   );
 }