Merged PR 2028: Commit 86563a73: ✨ feat(crm): add customer card transactions history feature

Commit 86563a73: ✨ feat(crm): add customer card transactions history feature

Implements #5316 - Service Portal History displaying last 5 loyalty card transactions

**New feature library:**
- Created @isa/crm/feature/customer-card-transactions with CDK table component
- Shows transactions for first activated customer loyalty card
- Displays: Date, Transaction type (reason), Amount (EUR), Receipt number, Points

**Data layer:**
- Added CustomerCardTransactionsResource with reactive resource pattern
- Extended CrmSearchService with fetchLoyaltyBookings() method
- Uses LoyaltyCardService.LoyaltyCardListBookings() API endpoint

**UI/UX:**
- CDK table with ISA design system colors
- Header: 48px height, rounded corners (26px), neutral-400 background
- Visual indicators: Green up arrow (EARN), Red down arrow (BURN)
- German locale formatting (dd.MM.yyyy HH:mm.ss)
- Full-width table layout with proper spacing (24px between rows)
- Empty state when no transactions available

**Icons:**
- Added isaActionPolygonUp and isaActionPolygonDown to @isa/icons

**Integration:**
- Integrated into kundenkarte-main-view component
- Automatically loads transactions for first active card

Related work items: #5316

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-card-transactions": [
+        "libs/crm/feature/customer-card-transactions/src/index.ts"
+      ],
       "@isa/crm/feature/customer-loyalty-cards": [
         "libs/crm/feature/customer-loyalty-cards/src/index.ts"
       ],