Docs and Demo video needs to be updated

Hi. The tool looks promising but if you want more adoption then the docs and demos should be more relevant. The demo video posted on GitHub doesn't look like what is present now.

I also more tutorial needs to be posted on YouTube. A lesson from N8N in that approach will be beneficial.

There are few bugs when the app is launched and no agent has been configured. The UI on some menu shows literally JavaScript error for and the file name. .

Index map error. Seems like null check got missed.

We don't see much about user management whether multiple users can access with credentials or outh is supported. I was running in k8s to check out the applicability and other things before actual workflow. I am just exploring it.