With the upcoming syspolicy changes, it's imperative that all syspolicy keys are defined in the syspolicy package
for proper registration. Otherwise, the corresponding policy settings will not be read.
This updates a couple of places where we still use string literals rather than syspolicy consts.
Updates #12687
Signed-off-by: Nick Khyl <nickk@tailscale.com>
Fixestailscale/corp#18366.
This PR provides serial number collection on iOS, by allowing system administrators to pass a `DeviceSerialNumber` MDM key which can be read by the `posture` package in Go.
Signed-off-by: Andrea Gottardo <andrea@gottardo.me>