feat: add local discount and adjustment calculations to financial models and transformers

- Introduced `discountAmountLocal` and `adjustmentLocal` properties across Bill, CreditNote, SaleInvoice, SaleReceipt, and VendorCredit models to calculate amounts in local currency.
- Updated transformers for CreditNote, PurchaseInvoice, and VendorCredit to include formatted representations of local discount and adjustment amounts.
- Enhanced GL entry services to handle discount and adjustment entries for SaleReceipt and CreditNote, ensuring accurate ledger entries.
- Improved overall consistency in handling financial calculations across various models and services.

packages/server/src/services/Sales/Receipts/SaleReceiptTransformer.ts

@@ -15,11 +15,17 @@ export class SaleReceiptTransformer extends Transformer {
     return [
       'discountAmountFormatted',
       'discountPercentageFormatted',
+      'discountAmountLocalFormatted',
+
       'subtotalFormatted',
       'subtotalLocalFormatted',
+
       'totalFormatted',
       'totalLocalFormatted',
+
       'adjustmentFormatted',
+      'adjustmentLocalFormatted',
+
       'formattedAmount',
       'formattedReceiptDate',
       'formattedClosedAtDate',