Made MeshRenderer able to take a matrix transform for each mesh, and we are now able to draw 100 cubes.

Claude OPus helpes with implementation

Assets/source/RootConstants.hlsl

@@ -4,6 +4,7 @@
 cbuffer RootConstants : register(b0, space0)
 {
     row_major float4x4 ViewProjection;
+    row_major float4x4 Model;
     uint     BufferIndex;
     uint     TextureIndex; 
     uint     VertexOffset; // Base vertex for indexed drawing with bindless buffers