Allow component developers to specify a server-side script

As a component developer, I should be able to add a serverScript property to my component package.json which will make a server available to my component.
Use case: An API that the component uses requires server-side authentication in order to be secure.
Implementation:
Modify package.json to include:

{
  ...
  "adalo": {
    "displayName": "Example Library",
    "iosInstallScript": "./relativePath/to/script/here",
    "androidInstallScript": "./relativePath/to/script/here",
+    "serverScript": "./relativePath/to/script/here",
  }
}

Manifest.json - add “private” property so that the prop is exposed to the server, but not the component. Good for private API keys.

...
"props": [
      {
        "name": "privateApiKey",
        "displayName": "Server API Key",
        "type": "boolean",
        "default": "true"
+      "private" : "true"   
      },
...

Result

The react component prop can expose the server URL to the Adalo component.

The implementation could probably be made simple using Twilio Functions.