refactor: throw for cancelled and failed Integration Requests

payments/templates/pages/razorpay_checkout.py

@@ -27,6 +27,10 @@ def get_context(context):
 
 	try:
 		doc = frappe.get_doc("Integration Request", frappe.form_dict["token"])
+
+		if doc.status in ["Failed", "Cancelled"]:
+			frappe.throw("Expired Token")
+
 		payment_details = json.loads(doc.data)
 
 		for key in expected_keys: