Merged PR 2030: feat(crm-customer-booking): add loyalty card booking component

feat(crm-customer-booking): add loyalty card booking component

Implement new component for customer loyalty card credit/debit bookings with booking type selection and real-time transaction updates. Includes automatic reload of transaction history after successful bookings.

Key changes:
- Add CrmFeatureCustomerBookingComponent with booking form UI
- Create CustomerCardBookingFacade for booking API calls
- Add CustomerBookingReasonsResource for loading booking types
- Extend CrmSearchService with booking methods (addBooking, fetchBookingReasons, fetchCurrentBookingPartnerStore)
- Add AddBookingSchema with Zod validation
- Integrate component into KundenkarteMainViewComponent
- Update CustomerCardTransactionsResource to providedIn: 'root' for shared access
- Improve transaction list UX (hide header/center empty state when no data)

Technical details:
- New library: @isa/crm/feature/customer-booking (Vitest-based)
- Signals-based state management with computed properties
- Automatic points calculation based on booking type multiplier
- Error handling with feedback dialogs
- 500ms delay before transaction reload to ensure API consistency
- Data attributes for E2E testing (data-what, data-which)

Ref: #5315

tsconfig.base.json

@@ -69,6 +69,9 @@
       "@isa/core/storage": ["libs/core/storage/src/index.ts"],
       "@isa/core/tabs": ["libs/core/tabs/src/index.ts"],
       "@isa/crm/data-access": ["libs/crm/data-access/src/index.ts"],
+      "@isa/crm/feature/customer-booking": [
+        "libs/crm/feature/customer-booking/src/index.ts"
+      ],
       "@isa/crm/feature/customer-card-transactions": [
         "libs/crm/feature/customer-card-transactions/src/index.ts"
       ],