Added entry for last render queue

ScriptableRenderPipeline/HDRenderPipeline/HDRenderPipeline.cs

         }
 
         static readonly RenderQueueRange k_RenderQueue_PreRefraction = new RenderQueueRange { min = (int)HDRenderQueue.GeometryLast + 1, max = (int)HDRenderQueue.PreRefraction };
-        static readonly RenderQueueRange k_RenderQueue_Transparent = new RenderQueueRange { min = (int)HDRenderQueue.PreRefraction + 1, max = 5000 };
+        static readonly RenderQueueRange k_RenderQueue_Transparent = new RenderQueueRange { min = (int)HDRenderQueue.PreRefraction + 1, max = (int)HDRenderQueue.Last };
 
         readonly HDRenderPipelineAsset m_Asset;
 

ScriptableRenderPipeline/HDRenderPipeline/HDRenderQueue.cs

         GeometryLast = UnityEngine.Rendering.RenderQueue.GeometryLast,
         PreRefraction = 2750,
         Transparent = UnityEngine.Rendering.RenderQueue.Transparent,
-        Overlay = UnityEngine.Rendering.RenderQueue.Overlay
+        Overlay = UnityEngine.Rendering.RenderQueue.Overlay,
+        Last = Overlay + 1000
     }
 }