fix: comprehensive CMS QA fixes — i18n, UI labels, breadcrumbs

- Fix i18n dotted permission keys causing INVALID_KEY console spam (en/de cms.json)
- Fix member detail breadcrumb showing UUID instead of member name
- Fix bookings stats card showing 'of' instead of 'Total'
- Fix events/registrations table 'status' column header resolving to object
- Fix finance search placeholder showing 'Show All' instead of search text
- Fix finance status filter default showing 'No data' instead of 'All'
- Fix applications page German pluralization 'Antrage' → 'Anträge'
- Add breadcrumbValues prop to CmsPageShell for UUID→name overrides

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

@@ -126,7 +126,7 @@ export default async function BookingsPage({
             icon={<CalendarCheck className="h-5 w-5" />}
           />
           <StatsCard
-            title={t('common.of')}
+            title={t('list.total')}
             value={total}
             icon={<Euro className="h-5 w-5" />}
           />