refactor(guest): retire legacy guest app and move shared modules

resources/js/guest-v2/__tests__/ScreensCopy.test.tsx

@@ -73,7 +73,7 @@ vi.mock('../services/uploadApi', () => ({
   uploadPhoto: vi.fn(),
 }));
 
-vi.mock('@/guest/services/pendingUploadsApi', () => ({
+vi.mock('@/shared/guest/services/pendingUploadsApi', () => ({
   fetchPendingUploadsSummary: vi.fn().mockResolvedValue({ items: [], totalCount: 0 }),
 }));
 
@@ -89,7 +89,7 @@ vi.mock('../hooks/usePollGalleryDelta', () => ({
   usePollGalleryDelta: () => ({ data: { photos: [], latestPhotoAt: null, nextCursor: null }, loading: false, error: null }),
 }));
 
-vi.mock('@/guest/i18n/useTranslation', () => ({
+vi.mock('@/shared/guest/i18n/useTranslation', () => ({
   useTranslation: () => ({
     t: (key: string, arg2?: Record<string, string | number> | string, arg3?: string) =>
       typeof arg2 === 'string' || arg2 === undefined ? (arg2 ?? arg3 ?? key) : (arg3 ?? key),
@@ -97,7 +97,7 @@ vi.mock('@/guest/i18n/useTranslation', () => ({
   }),
 }));
 
-vi.mock('@/guest/i18n/LocaleContext', () => ({
+vi.mock('@/shared/guest/i18n/LocaleContext', () => ({
   useLocale: () => ({ locale: 'de', availableLocales: [], setLocale: vi.fn() }),
 }));
 
@@ -129,7 +129,7 @@ vi.mock('../services/qrApi', () => ({
   fetchEventQrCode: () => Promise.resolve({ qr_code_data_url: null }),
 }));
 
-vi.mock('@/guest/hooks/useGuestTaskProgress', () => ({
+vi.mock('@/shared/guest/hooks/useGuestTaskProgress', () => ({
   useGuestTaskProgress: () => ({ completedCount: 0 }),
 }));