Request new readme for ibm cloud foundry will be deprecated

[essie-chiang]

Is your feature request related to a problem? Please describe.
The feature request related to cloud foundry will be deprecated, need a new solution to run this nice app with other solutions.
https://cloud.ibm.com/docs/cloud-foundry-public?topic=cloud-foundry-public-deprecation

Describe the solution you'd like
A new readme to deploy this app to ibm code engine or other resource.