FlorianRappl/api-definition.js Secret

## api-definition.js
// microfrontend A
document.currentScript.setup = api => {
  api.setData('secret', 42);
};

// microfrontend B
document.currentScript.setup = api => {
  const value = api.getData('secret'); // 42
};
	// microfrontend A
	document.currentScript.setup = api => {
	api.setData('secret', 42);
	};

	// microfrontend B
	document.currentScript.setup = api => {
	const value = api.getData('secret'); // 42
	};