[ADD]Add tare to mayam

__manifest__.py

 {
     "name": "VRACOOP - POS API V2",
     "summary": "VRACOOP - POS API V2",
-    "version": "12.1.0.0",
+    "version": "12.1.1.0",
     "development_status": "Beta",
     "author": "Le Filament",
     "maintainers": ["remi-filament"],

models/pos_transaction.py

@@ -55,7 +55,8 @@ class PosTransaction(models.Model):
                 "seller_name": seller_id.name.name,
                 "seller_code": seller_id.product_code,
                 "ean13_product": transaction.product_id.barcode,
-                "ean13_weight_product": transaction.ean13
+                "ean13_weight_product": transaction.ean13,
+                "tare": transaction.weight_tare
             }
             list_transaction.append(data_transaction)