Add hands idk they broken

Signed-off-by: Slendi <slendi@socopon.com>

src/Math.cppm

@@ -218,4 +218,9 @@ requires std::is_arithmetic_v<T> struct Viewport {
 	Vec2<T> depth_limits;
 };
 
+template<typename T> constexpr auto deg2rad(T degrees) -> T
+{
+	return degrees * (std::numbers::pi / 180.0);
+}
+
 } // namespace LunarWM::Math