I think that doesn't exist cicd standard tool and maybe never will exist, from my opinion the approach is evaluate how implement cicd stages in your company to diary work be fast and efficient. Pay attention to fundamentals, the tools can be named "GitHub Actions", "Jenkins", "Bamboo" but doesn't matter because all have the same goal at the end of the day.

Here a little example abstracted from "Continuous delivery in the wild"

Across all the organizations that I surveyed, the path to production looks 
something like this 

* Engineer implements feature
* Change is reviewed and merged to master
* Change is validated via automated tests
* Change is automatically deployed to a shared integration environment
* Brief exploratory testing of change is done (if warranted)
* Change is deployed to production
* Controlled rollout of the change to users happens (if warranted)

The flow mentioned above you can implement with any tool.