Serialize Mesh and MeshRenderer in scene + fixed Light serialization

GlitchyEngine/src/Math/Color.bf

@@ -1,9 +1,11 @@
+using Bon;
 using System;
 
 namespace GlitchyEngine.Math
 {
 	/// Represents a four component color with 8 bit per channel
 	[CRepr]
+	[BonTarget]
 	public struct Color
 	{
 		// from DirectXColors.h

GlitchyEngine/src/Math/ColorRGB.bf

@@ -1,3 +1,4 @@
+using Bon;
 using System;
 
 using internal GlitchyEngine.Math;
@@ -6,6 +7,7 @@ namespace GlitchyEngine.Math
 {
 	/// Represents an RGB color.
 	[CRepr]
+	[BonTarget]
 	public struct ColorRGB
 	{
 		/**