feat: implement purchase receipt items management with create, update, find, and delete functionalities

feat: add purchase receipts management with create, update, find, and delete functionalities

feat: implement sales invoice items management with create, update, find, and delete functionalities

feat: add sales invoices management with create, update, find, and delete functionalities

feat: implement stock adjustments management with create, update, find, and delete functionalities

feat: add stock balance retrieval functionality

feat: implement stock movements management with create, update, find, and delete functionalities

prisma.config.ts

@@ -11,5 +11,6 @@ export default defineConfig({
   },
   datasource: {
     url: env('DATABASE_URL'),
+    shadowDatabaseUrl: env('SHADOW_DATABASE_URL'),
   },
 })