refactor: Remove usage of deprecated methods (#32914)

Warn: Just used regex to replace all usage.
```regex
s/frappe.db.set(\(.*\),\(.*\),\(.*\))/\1.db_set(\2, \3)/g
```

Required after: https://github.com/frappe/frappe/pull/18815

erpnext/support/doctype/warranty_claim/warranty_claim.py

@@ -35,7 +35,7 @@ class WarrantyClaim(TransactionBase):
 			lst1 = ",".join(x[0] for x in lst)
 			frappe.throw(_("Cancel Material Visit {0} before cancelling this Warranty Claim").format(lst1))
 		else:
-			frappe.db.set(self, "status", "Cancelled")
+			self.db_set("status", "Cancelled")
 
 	def on_update(self):
 		pass