Core/Auras: Prevent remove of auras interrupted by turning if the turn could be caused by float calculation error (#18595)

(cherry-picked from 38f9919a37)

src/server/game/Entities/Unit/Unit.cpp

@@ -12892,7 +12892,8 @@ bool Unit::UpdatePosition(float x, float y, float z, float orientation, bool tel
         return false;
     }
 
-    bool const turn = (GetOrientation() != orientation);
+    // Check if angular distance changed
+    bool const turn = G3D::fuzzyGt(M_PI - fabs(fabs(GetOrientation() - orientation) - M_PI), 0.0f);
 
     // G3D::fuzzyEq won't help here, in some cases magnitudes differ by a little more than G3D::eps, but should be considered equal
     bool const relocated = (teleport ||