Activates a draft version of a profile, making it the active version and starting the rollout to devices. When you activate a draft, the version number increments and the profile begins distributing to devices according to its rollout configuration. This is a critical operation as it transitions the profile from draft state to active rollout. Devices in the attached groups receive the updated profile on their next sync, or immediately when the account is configured for push-on-change. Pass currentProfileID = the active profile's id, draftProfileID = the profileID returned when the draft was saved, and isViewProfile = false for regular profiles.