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/consumer/saleInvoices/fiscal/dto/tax-switch.dto.ts

@@ -1,3 +1,9 @@
+import {
+  CustomerType,
+  FiscalInvoiceCustomerType,
+  FiscalRequestType,
+  PartnerFiscalSwitchType,
+} from '@/generated/prisma/enums'
 import { ApiProperty } from '@nestjs/swagger'
 import { Type } from 'class-transformer'
 import {
@@ -17,7 +23,67 @@ export enum TaxSendStatus {
   PENDING = 'PENDING',
 }
 
+export class CustomerLegalInfoDto {
+  @ApiProperty({ required: true })
+  @IsString()
+  name: string
+
+  @ApiProperty({ required: true })
+  @IsString()
+  economic_code: string
+}
+
+export class CustomerIndividualInfoDto {
+  @ApiProperty({ required: true })
+  @IsString()
+  first_name: string
+
+  @ApiProperty({ required: true })
+  @IsString()
+  last_name: string
+
+  @ApiProperty({ required: true })
+  @IsString()
+  national_id: string
+
+  @ApiProperty({ required: true })
+  @IsString()
+  mobile_number: string
+}
+
+export class CustomerInfoDto {
+  @ApiProperty({ required: true, enum: CustomerType })
+  @IsEnum(CustomerType)
+  type: CustomerType
+
+  @ApiProperty({})
+  @Type(() => CustomerLegalInfoDto)
+  @ValidateNested({ each: true })
+  legal_info?: CustomerLegalInfoDto
+
+  @ApiProperty({})
+  @Type(() => CustomerIndividualInfoDto)
+  @ValidateNested({ each: true })
+  individual_info?: CustomerIndividualInfoDto
+}
 export class TaxSwitchSendItemPayloadDto {
+  @ApiProperty({ required: true })
+  @IsString()
+  sku: string
+
+  @ApiProperty({ required: true })
+  @IsString()
+  sku_vat: string
+
+  @ApiProperty()
+  @IsOptional()
+  @IsString()
+  discount: string
+
+  @ApiProperty({ required: true })
+  @IsNumber()
+  unit_price: number
+
   @ApiProperty()
   @IsString()
   invoice_item_id: string
@@ -26,17 +92,13 @@ export class TaxSwitchSendItemPayloadDto {
   @IsNumber()
   quantity: number
 
-  @ApiProperty()
-  @IsNumber()
-  unit_price: number
-
   @ApiProperty()
   @IsNumber()
   total_amount: number
 
-  @ApiProperty()
+  @ApiProperty({ required: true })
   @IsString()
-  unit_type: string
+  measure_unit: string
 
   @ApiProperty({ required: false, nullable: true })
   @IsOptional()
@@ -52,41 +114,48 @@ export class TaxSwitchSendItemPayloadDto {
   @IsOptional()
   @IsObject()
   payload?: unknown
-
-  @ApiProperty({ required: false, nullable: true, type: Object })
-  @IsOptional()
-  @IsObject()
-  good_snapshot?: unknown
 }
 
 export class TaxSwitchSendPayloadDto {
-  @ApiProperty()
-  @IsString()
-  invoice_id: string
+  @ApiProperty({ required: true, enum: FiscalRequestType })
+  @IsEnum(FiscalRequestType)
+  type: FiscalRequestType
 
-  @ApiProperty()
-  @IsString()
-  invoice_code: string
-
-  @ApiProperty({ required: false, nullable: true })
-  @IsOptional()
-  @IsDateString()
-  invoice_date: string | null
-
-  @ApiProperty()
-  @IsNumber()
-  total_amount: number
-
-  @ApiProperty({ required: false, nullable: true })
-  @IsOptional()
-  @IsString()
-  provider_code?: string | null
+  @ApiProperty({ required: true, enum: FiscalInvoiceCustomerType })
+  @IsEnum(FiscalInvoiceCustomerType)
+  customer_type: FiscalInvoiceCustomerType
 
   @ApiProperty({ type: [TaxSwitchSendItemPayloadDto] })
   @IsArray()
   @ValidateNested({ each: true })
   @Type(() => TaxSwitchSendItemPayloadDto)
   items: TaxSwitchSendItemPayloadDto[]
+
+  @ApiProperty({ required: false })
+  @Type(() => CustomerInfoDto)
+  @ValidateNested({ each: true })
+  customer?: CustomerInfoDto
+
+  @ApiProperty({ required: true, nullable: true })
+  @IsString()
+  invoice_code: string
+
+  @ApiProperty({ required: true, nullable: true })
+  @IsOptional()
+  @IsDateString()
+  invoice_date: Date
+
+  @ApiProperty({ required: true, nullable: true })
+  @IsString()
+  invoice_id: string
+
+  @ApiProperty()
+  @IsNumber()
+  total_amount: number
+
+  @ApiProperty({ required: true, enum: PartnerFiscalSwitchType })
+  @IsEnum(PartnerFiscalSwitchType)
+  provider_code: PartnerFiscalSwitchType
 }
 
 export class TaxSwitchSendItemResultDto {