[FEATURE REQUEST] Deployment trigger audit trail

[NikRimington]

Issue description

With more and more services utilising Umbraco Cloud, detailed audit trails would be a huge benefit.

The first one of these is an audit trail of who triggered a deployment, be it CI/CD or a Portal User.

I appreciate that there is already a git commit trail - but this is stamped with either Umbraco Cloud or [email protected] so does not tie the request back to a particular system/user.

Current thoughts:

• A dedicated Deployment audit trail for each environment that stamps the currently logged in user against the deployment id
• Alternative - Update the deployment service to take an email address parameter, when a logged in user clicks the button their email address is passed along with the deployment request to service and that is used to create the git commit stamp
• CI/CD - Deployment API is updated to take an email address / username combination that is used either in bullet 1 or bullet 2 so that CI/CD deployments can be identified.