Update configuration.mdx

Author: mythz

content/docs/configuration.mdx

@@ -105,28 +105,11 @@ npx add-in db-identity
 
 ### App Settings Secrets
 
-You could register any App-specific secrets here, although our preference is to instead save all your secrets in a single `APPSETTINGS_JSON` GitHub Action Secret which will get written inside the Docker container `appsettings.Production.json`, e.g:
+Instead of polluting each GitHub Repository with multiple App-specific GitHub Action Secrets, all templates includes built-in support in its GitHub Action workflows for updating an App's entire `appsettings.Production.json` inside a single `APPSETTINGS_JSON` GitHub Action Secret.
 
-```json
-{
-  "ConnectionStrings": {
-    "DefaultConnection": "Server=service-postgres;Port=5432;User Id=dbuser;Password=dbpass;Database=dbname;Pooling=true;"
-  },
-  "SmtpConfig": {
-      "UserName": "SmtpUser",
-      "Password": "SmtpPass",
-      "Host": "email-smtp.us-east-1.amazonaws.com",
-      "Port": 587,
-      "From": "[email protected]",
-      "FromName": "MyApp",
-      "Bcc": "[email protected]"
-    } 
-  },
-  "Admins": ["[email protected]","[email protected]"]
-}
-```
+### Workflow: Development to Production
 
-After changing `appsettings.Production.json` update your `APPSETTINGS_JSON` GitHub Action Secret with:
+Run the `secret:prod` npm script to securely store your production configuration in GitHub Actions:
 
 ```bash
 npm run secret:prod