Install NextCloud Hub and OnlyOffice on Ubuntu 22.04 with Docker Compose

dave
The user 'dashboard' view of NextCloud with user-specific content designed to indicate recent, timely, or important content for the user looking at it.

This is another update of my previous posts (installing NextCloud with Collabora Office Online on Ubuntu 16.04 and then NextCloud with OnlyOffice on Ubuntu 18.04). I'm updating it thanks to my colleague in edtech, Stephen Downes' heroic videos showing how he went through this process using my 18.04 instructions on 22.04, running into a few minor issues... this update seeks to remedy the problems he encountered with the older tutorial.