feat(graphics): improve rendering pipeline and docs

- Refactor D3D12 backend and RenderGraph module
- Update graphics RHI and core rendering components
- Add Random.hlsl shader include
- Regenerate API documentation and update user guides

doc/_site/public/chunk-2SNPQT3V.min.js

@@ -0,0 +1,2 @@
+import{b as t}from"./chunk-4TS2OR5T.min.js";var s=class{constructor(i){this.init=i,this.records=this.init()}static{t(this,"ImperativeState")}reset(){this.records=this.init()}};export{s as a};
+//# sourceMappingURL=chunk-2SNPQT3V.min.js.map