To be consistent with the formatting of other warnings, pass available
update health message instead of handling ClientVersion in he CLI.
Fixes#10312
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
s.Health=append(s.Health,fmt.Sprintf("Security update available: %v -> %v, run `tailscale update` or `tailscale set --auto-update` to update",version.Short(),cv.LatestVersion))
}else{
s.Health=append(s.Health,fmt.Sprintf("Update available: %v -> %v, run `tailscale update` or `tailscale set --auto-update` to update",version.Short(),cv.LatestVersion))