Allow users to put services in 'Deploy Groups" - where they can define what services in a project are in the group - and run a manual deploy (latest commit, specific commit) from the dashboard - triggering deploys for all services in the deploy group. Right now, to do this without pushing a commit + autodeploy, you can go into an environment group, edit it, make no edits, then click 'save and deploy', deploying all services linked ot the env group. Would be nice to have a dedicated feature to achieve this