Frint Web App crashes during Browser refresh

I recently used the Frint multi apps demo to develop a POC, however whenever I load the app on browser I get the following error on the console

```
Uncaught TypeError: i.forEach is not a function
at Object. (index.js:9)
at r (bootstrap:19)
at bootstrap:83
at core.js:1
at universalModuleDefinition:7
at universalModuleDefinition:1
```
The error occurs in the following line:

apps.forEach(app.push);

While the application runs fine despite the error, however when the browser is refreshed then the application fails to load. I also have attached the screenshots.

Start with the Frint multi apps demo in a browser and reproduce the console error during loading and refresh. Inspect the reported apps.forEach(app.push) line and the surrounding bundled index.js behavior; the issue is done when the app refreshes successfully without the TypeError.

Written by the indexing model from the issue text.