[FIX] use date iso datetime

wizard/acc_operation_import_wizard.py

@@ -176,8 +176,10 @@ class AccOperationImportWizard(models.TransientModel):
             data_filename = file.name.split("_")
             date_format = "%d%m%Y"
             id_pdm = data_filename[0]
-            start_date = datetime.strptime(data_filename[1], date_format)
-            end_date = datetime.strptime(data_filename[2], date_format)
+            start_date = datetime.strptime(data_filename[1], date_format).date()
+            end_date = (
+                datetime.strptime(data_filename[2], date_format) + relativedelta(days=1)
+            ).date()
 
             counter_id = self.env["acc.counter"].search([("name", "=", id_pdm)]).id
             data_filename[3] = data_filename[3].lower()