refactor: remove SalesInvoiceItemsService and update sales invoice handling

- Deleted SalesInvoiceItemsService as it was not implemented.
- Changed variable declaration from `const` to `let` in SalesInvoicesService for sales invoice creation.
- Updated response handling after sending to TSP provider in SalesInvoicesService.
- Renamed payload properties in TspProvider DTOs for clarity.
- Enhanced error handling in SalesInvoiceTspSwitchService for unsupported providers.
- Refactored SalesInvoiceTspService to utilize utility functions for payload building and sending.
- Updated PrismaService to increase connection limit and utilize dynamic options.
- Added new migration scripts to update database schema for sale_invoice_tsp_attempts.
- Introduced utility functions for building payloads and handling responses in sales invoice processing.

src/modules/admin/partners/partners.service.ts

@@ -1,4 +1,5 @@
 import { UploadedFileTypes } from '@/common/enums/enums'
+import { translateEnumValue } from '@/common/utils'
 import { PasswordUtil } from '@/common/utils/password.util'
 import {
   AccountStatus,
@@ -87,6 +88,7 @@ export class PartnersService {
       license_charge_transactions,
       account_quota_charge_transactions,
       license_renew_charge_transactions,
+      status,
       ...rest
     } = partner
 
@@ -127,6 +129,7 @@ export class PartnersService {
     })
     return {
       ...rest,
+      status: translateEnumValue('PartnerStatus', status),
       licenses_status,
       license_renew_status,
       account_quota_status,