V4.0.0 render scene

[star-e]

Re: #

Changelog

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Continuous Integration

This pull request:

• needs automatic test cases check.

  Manual trigger with @cocos-robot run test cases afterward.

• does not change any runtime related code or build configuration

  If any reviewer thinks the CI checks are needed, please uncheck this option, then close and reopen the issue.

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Compatibility Check

This pull request:

• changes public API, and have ensured backward compatibility with deprecated features.
• affects platform compatibility, e.g. system version, browser version, platform sdk version, platform toolchain, language version, hardware compatibility etc.
• affects file structure of the build package or build configuration which requires user project upgrade.
• introduces breaking changes, please list all changes, affected features and the scope of violation.

[github-actions]

Code Size Check Report

Wechat (WASM)	Before	After	Diff
2D Empty (legacy pipeline)	1015436 bytes	1015436 bytes	✅ 0 bytes
2D All (legacy pipeline)	2683579 bytes	2683579 bytes	✅ 0 bytes
2D All (new pipeline)	2775838 bytes	2775838 bytes	✅ 0 bytes
(2D + 3D) All	10033280 bytes	10033367 bytes	⚠️ +87 bytes

Web (WASM + ASMJS)	Before	After	Diff
(2D + 3D) All	16869698 bytes	16869785 bytes	⚠️ +87 bytes

Interface Check Report

! WARNING this pull request has changed these public interfaces:

@@ -51772,8 +51772,19 @@
         /** @mangle */
         afterPresent(): void;
     }
     export const profiler: Profiler;
+    export namespace renderScene {
+        /**
+         * ========================= !DO NOT CHANGE THE FOLLOWING SECTION MANUALLY! =========================
+         * The following section is auto-generated.
+         * ========================= !DO NOT CHANGE THE FOLLOWING SECTION MANUALLY! =========================
+         */
+        export interface RenderScene {
+            empty(): boolean;
+            readonly numNodes: number;
+        }
+    }
     /**
      * @en
      * The data conversion tool for skeleton animation
      * @zh