Move comments into the yaml config

We can only add comments in the yaml config via flex and in the .env file, keep it consistent.

.env

@@ -18,8 +18,6 @@ APP_SECRET=
 
 # Auth related
 AUTH_SERVER_URL=https://auth.your-server/auth/realms/your-realm
-# (optional) This allows you to log into the auto generated OpenAPI documentation page
-# which you can see when visiting the server with a browser. Leave empty to disable.
 AUTH_APIDOCS_KEYCLOAK_SERVER=https://auth.your-server/auth
 AUTH_APIDOCS_KEYCLOAK_REALM=your-realm
 AUTH_APIDOCS_KEYCLOAK_CLIENT_ID=api-docs-client-id

config/packages/dbp_relay_auth.yaml

 dbp_relay_auth:
   server_url: '%env(AUTH_SERVER_URL)%'
-  # OpenAPI Docs Keycloak Settings
+  # (optional) This allows you to log into the auto generated OpenAPI documentation page
+  # which you can see when visiting the server with a browser. Remove to disable.
   frontend_keycloak_server: '%env(AUTH_APIDOCS_KEYCLOAK_SERVER)%'
   frontend_keycloak_realm: '%env(AUTH_APIDOCS_KEYCLOAK_REALM)%'
   frontend_keycloak_client_id: '%env(AUTH_APIDOCS_KEYCLOAK_CLIENT_ID)%'
\ No newline at end of file