Merge pull request #22106 from Anurag810/employee_onboarding_fix

fix: problem during assigning

erpnext/hr/utils.py

@@ -73,7 +73,7 @@ class EmployeeBoardingController(Document):
 	def assign_task_to_users(self, task, users):
 		for user in users:
 			args = {
-				'assign_to' 	:	user,
+				'assign_to': [user],
 				'doctype': task.doctype,
 				'name': task.name,
 				'description': task.description or task.subject,