feat: implement tax switch functionality with Nama adapter

- Add DTOs for tax switch operations including payloads and results.
- Create SalesInvoiceFiscalSwitchService to handle sending and retrieving tax data.
- Implement SalesInvoiceFiscalService for managing invoice tax submissions and results persistence.
- Develop NamaTaxSwitchAdapter for interfacing with the external tax service.
- Introduce NamaTaxRequestDto and related classes for structured tax requests.

src/common/utils/index.ts

@@ -1,4 +1,5 @@
 export * from './jwt-user.util'
+export * from './enum-translator.util'
 export * from './mappers/consumer_mappers.util'
 export * from './password.util'
 export * from './tracking-code-generator.util'