Use true north for device orientation when available

Author: laktyushin

submodules/WebUI/Sources/WebAppController.swift

@@ -2246,7 +2246,11 @@ public final class WebAppController: ViewController, AttachmentContainable {
 
                 var effectiveIsAbsolute = false
                 let referenceFrame: CMAttitudeReferenceFrame
-                if absolute && CMMotionManager.availableAttitudeReferenceFrames().contains(.xMagneticNorthZVertical) {
+                
+                if absolute && [.authorizedWhenInUse, .authorizedAlways].contains(CLLocationManager.authorizationStatus()) && CMMotionManager.availableAttitudeReferenceFrames().contains(.xTrueNorthZVertical) {
+                    referenceFrame = .xTrueNorthZVertical
+                    effectiveIsAbsolute = true
+                } else if absolute && CMMotionManager.availableAttitudeReferenceFrames().contains(.xMagneticNorthZVertical) {
                     referenceFrame = .xMagneticNorthZVertical
                     effectiveIsAbsolute = true
                 } else {