Add support for Matomo and Plausible Analytics, Free and open source alternatives of Google Analytics

Problem/Motivation

Varbase distribution has huge set of features that save site builders a lot of time. Admin dashboard is one of the unique experiences that comes with this distro, but Google Analytics seems to be the only Analytics software now, this could be not intentional but this limitation might be seen as vendor-locking. I request the devs to add support for Free and Open Source Software alternatives for Google Analytics.

Steps to reproduce

Proposed resolution

Add support for Matomo analytics, Plausible analytics or/and any other Free and Open Source Software alternatives for Google Analytics

Remaining tasks

User interface changes

API changes

Data model changes