feat: add stock keeping unit management with create, update, and retrieval functionalities

- Implemented CreateStockKeepingUnitDto for creating stock keeping units.
- Added StockKeepingUnitsService for handling business logic related to stock keeping units.
- Created StockKeepingUnitsController to manage HTTP requests for stock keeping units.
- Developed UpdateStockKeepingUnitDto for updating existing stock keeping units.
- Introduced StockKeepingUnitsServiceFindAllResponseDto for response structure.
- Established stock keeping units module for encapsulation of related components.

feat: enhance sales invoice fiscal management with new endpoints

- Created SalesInvoicesFilterDto for filtering sales invoices.
- Implemented PosSalesInvoiceFiscalController for managing fiscal operations on sales invoices.
- Developed PosSalesInvoiceFiscalService to handle fiscal logic and interactions.
- Added methods for sending, retrying, and checking the status of fiscal invoices.
- Integrated error handling and response mapping for fiscal operations.

src/modules/admin/admin.module.ts

@@ -9,6 +9,7 @@ import { AdminGuildsModule } from './guilds/guilds.module'
 import { AdminLicensesModule } from './licenses/licenses.module'
 import { AdminPartnersModule } from './partners/partners.module'
 import { AdminProvidersModule } from './providers/providers.module'
+import { AdminStockKeepingUnitsModule } from './stock-keeping-units/stock-keeping-units.module'
 import { AdminTranslateModule } from './translate/translate.module'
 import { AdminUserAccountsModule } from './users/accounts/accounts.module'
 import { AdminUsersModule } from './users/users.module'
@@ -25,6 +26,7 @@ import { AdminUsersModule } from './users/users.module'
     AdminGuildsModule,
     AdminDeviceBrandsModule,
     AdminDevicesModule,
+    AdminStockKeepingUnitsModule,
     AdminLicensesModule,
     AdminConsumersModule,
   ],