Add cancel rollout button to the alerts page
Problem to solve
Similar to #216949
As a developer deploying new code, I would want to cancel deployment if the new code exceeds a specific error threshold rate, so that I do not expose faulty code to a larger audience. If I am already viewing the error in the alerts page, I want to take action immediately.
User experience goal
On the alerts page add buttons for stop and rollback (should re-deploy the last successful deployment)
Permissions and Security
Only users that are allowed to deploy to the environment should be able to press the cancel button.
Availability & Testing
What does success look like, and how can we measure that?
What is the type of buyer?
Is this a cross-stage feature?
Yes @sarahwaldner FYI