feat(rendering): prove packed dispatcher output parity

Build a compare-only dispatcher classifier from RenderFrameView and compare complete opaque, alpha, selection, clip, light, texture, transform, and draw payloads against the accepted path. Preserve retail's stable equal-CYpt ordering with explicit draw-local submission ordinals so material-group history cannot affect alpha ties.

src/AcDream.App/Composition/FrameRootComposition.cs

@@ -394,7 +394,8 @@ internal sealed class FrameRootCompositionPhase
                 ? new RenderScenePViewFrameProductController(
                     live.RenderSceneShadow,
                     currentRenderSceneOracle,
-                    message => d.Log("[UI-PROBE] " + message))
+                    message => d.Log("[UI-PROBE] " + message),
+                    live.DrawDispatcher)
                 : null;
         live.DrawDispatcher.SetCurrentRenderSceneObserver(
             currentRenderSceneOracle);