Scope
Updating the backend chargebee-typescript lib to version 2.22.0
Solution
The updated version, 2.22.0, is a working one. You can refer here- https://github.com/chargebee/chargebee-typescript for more information on the same. You can also refer here for the changelogs- https://github.com/chargebee/chargebee-typescript/commit/39185149b89d9d404404885aec086f1318c1d3ee
Do try it on your test site before adapting it to Production.