feat: implement correction and original send functionality for Nama provider

- Added new DTOs for correction requests and responses in `nama-provider.dto.ts`.
- Updated `nama-provider.adapter.ts` to include `originalSend` and `correctionSend` methods.
- Enhanced `nama-provider.util.ts` with mapping functions for correction requests.
- Created operational guidelines for agents in `AGENT.md`.
- Updated Prisma migrations to support new invoice types and relationships.
- Introduced new service and DTO for creating sales invoices in `sale-invoice-create.service.ts` and `sale-invoice-create.dto.ts`.
- Added utility for handling Prisma errors in `prisma-error.util.ts`.

package.json

@@ -8,6 +8,7 @@
     "@nestjs/jwt": "^11.0.2",
     "@nestjs/platform-express": "^11.1.19",
     "@nestjs/swagger": "^11.3.2",
+    "@prisma/client": "^7.7.0",
     "@prisma/adapter-mariadb": "^7.7.0",
     "@types/bcrypt": "^6.0.0",
     "@types/multer": "^2.1.0",
@@ -33,7 +34,6 @@
     "@nestjs/cli": "^11.0.21",
     "@nestjs/schematics": "^11.1.0",
     "@nestjs/testing": "^11.1.19",
-    "@prisma/client": "^7.7.0",
     "@types/cookie-parser": "^1.4.10",
     "@types/express": "^5.0.6",
     "@types/jest": "^30.0.0",