Power BI items and Azure Devops and Github CI/CD

Hi All,

Goal: CI/CD for Power BI Items. 

I want to do  Azure Devops pipeline with Github to publish reports from lower environment to higher environments. 

Please advise if anyone has done and what were the steps to achieve that .

Google is giving a lot of adhoc information on this hence looking for help here from the experts.

Scope : Power BI Premium and Power BI ( no premium

Below is the solution architecture diagram ( assumption)which  has  dataset and report developer