A Workspace/Project cannot opt-out of analytics

[clydin]

Currently only the global analytics configuration is used to determine whether analytics should be transmitted. The project level settings can be manually controlled via the analytics command but those values are not used outside the command itself.
The prerelease documentation also specifies that a prompt will be shown upon ng execution if analytics is enabled globally but not yet configured at the workspace level. This behavior is currently not implemented. Documentation link: https://next.angular.io/analytics#opting-in