Description of problem:

Dynamic Frontend plugins are missing configSchema.json because of this its not taking values from app-config.yaml. 

E.g. Dynatrace plugin requires the following

dynatrace:

   baseUrl: <<URL>>

These values when configured in appconfig.yaml its being ignored because the plugin is missing configSchema.json files.

Note it looks many front-end plugins are missing this config. Dynatrace is just shown as an example.

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

1. Load the existing dynatrace plugin in Developer hub
2. configure the app-config.yaml with the following
   1. dynatrace:

   baseUrl: <<URL>>

1. Note : Plugin fails as these config were never read as its missing configSchema.json

Actual results:{}

dynatrace.baseUrl is mandatory.

Expected results:

dynatrace plugin loads successfully.

Reproducibility (Always/Intermittent/Only Once):

Always.

Always

Build Details:

Additional info (Such as Logs, Screenshots, etc):