Cleans up config.json providing generic OIDC properties.
This allows for using other IDP providers besides Auth0.
The change is backward compatible with the previous versions.
Init scripts will remove ports for replacement when the user
provided default HTTP and HTTPS ports.
This was causing issues with trusted domain logic from the OIDC library.
Replacing Auth0's SDK with a more generic implementation of an OIDC client.
This will allow us to use other IDP providers that follow the OIDC standards.
