message: Add callback handler for integration manager close.
diff: @@ -47,9 +47,9 @@ export default class IntegrationManager {
  * Launch the integrations manager on the stickers integration page
  * @param {string} integName integration / widget type
  * @param {string} integId integration / widget ID
  - * @param {function} onClose Callback to invoke on integration manager close
  + * @param {function} onFinished Callback to invoke on integration manager close
  */
  - static async open(integName, integId, onClose) {
  + static async open(integName, integId, onFinished) {
  await IntegrationManager._init();
  const IntegrationsManager = sdk.getComponent("views.settings.IntegrationsManager");
  if (global.mxIntegrationManager.error ||
  @@ -67,10 +67,7 @@ export default class IntegrationManager {
  null;
  Modal.createTrackedDialog('Integrations Manager', '', IntegrationsManager, {
  src: src,
  + onFinished: onFinished,
  }, "mx_IntegrationsManager");
  -
  - if (onClose) {
  - onClose();
  - }
  }
  }
  