* Add option to cancel prev runs

Without using skip-duplicate-actions which is failing due to github access permission. 
See https://github.com/fkirc/skip-duplicate-actions/issues/103



* Cancel by branch *and* workflow

Without it will cancel other workflows for the same branch
Credits: 7b371e8b

* Disable cancelling other runs

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>