refactor: remove obsolete member management API module

apps/web/app/[locale]/home/[account]/events/[eventId]/edit/page.tsx

@@ -25,7 +25,7 @@ export default async function EditEventPage({ params }: PageProps) {
   if (!acct) return <AccountNotFound />;
 
   const api = createEventManagementApi(client);
-  const event = await api.getEvent(eventId);
+  const event = await api.events.getById(eventId);
   if (!event) return <AccountNotFound />;
 
   const e = event as Record<string, unknown>;

apps/web/app/[locale]/home/[account]/events/[eventId]/page.tsx

@@ -36,8 +36,8 @@ export default async function EventDetailPage({ params }: PageProps) {
   const t = await getTranslations('cms.events');
 
   const [event, registrations] = await Promise.all([
-    api.getEvent(eventId),
-    api.getRegistrations(eventId),
+    api.events.getById(eventId),
+    api.registrations.list(eventId),
   ]);
 
   if (!event) return <div>{t('notFound')}</div>;

apps/web/app/[locale]/home/[account]/events/holiday-passes/page.tsx

@@ -29,7 +29,7 @@ export default async function HolidayPassesPage({ params }: PageProps) {
   if (!acct) return <AccountNotFound />;
 
   const api = createEventManagementApi(client);
-  const passes = await api.listHolidayPasses(acct.id);
+  const passes = await api.holidayPasses.list(acct.id);
 
   return (
     <CmsPageShell account={account} title={t('holidayPasses')}>

apps/web/app/[locale]/home/[account]/events/page.tsx

@@ -47,13 +47,13 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
 
   const page = Number(search.page) || 1;
   const api = createEventManagementApi(client);
-  const events = await api.listEvents(acct.id, { page });
+  const events = await api.events.list(acct.id, { page });
 
   // Fetch registration counts for all events on this page
   const eventIds = events.data.map((eventItem: Record<string, unknown>) =>
     String(eventItem.id),
   );
-  const registrationCounts = await api.getRegistrationCounts(eventIds);
+  const registrationCounts = await api.events.getRegistrationCounts(eventIds);
 
   // Pre-compute stats before rendering
   const uniqueLocationCount = new Set(

apps/web/app/[locale]/home/[account]/events/registrations/page.tsx

@@ -36,12 +36,12 @@ export default async function EventRegistrationsPage({ params }: PageProps) {
   if (!acct) return <AccountNotFound />;
 
   const api = createEventManagementApi(client);
-  const events = await api.listEvents(acct.id, { page: 1 });
+  const events = await api.events.list(acct.id, { page: 1 });
 
   // Load registrations for each event in parallel
   const eventsWithRegistrations = await Promise.all(
     events.data.map(async (event: Record<string, unknown>) => {
-      const registrations = await api.getRegistrations(String(event.id));
+      const registrations = await api.registrations.list(String(event.id));
       return {
         id: String(event.id),
         name: String(event.name),