feat: 添加跨平台运行时、资产系统和UI适配功能 (#256)

* feat(platform-common): 添加WASM加载器和环境检测API

* feat(rapier2d): 新增Rapier2D WASM绑定包

* feat(physics-rapier2d): 添加跨平台WASM加载器

* feat(asset-system): 添加运行时资产目录和bundle格式

* feat(asset-system-editor): 新增编辑器资产管理包

* feat(editor-core): 添加构建系统和模块管理

* feat(editor-app): 重构浏览器预览使用import maps

* feat(platform-web): 添加BrowserRuntime和资产读取

* feat(engine): 添加材质系统和着色器管理

* feat(material): 新增材质系统和着色器编辑器

* feat(tilemap): 增强tilemap编辑器和动画系统

* feat(modules): 添加module.json配置

* feat(core): 添加module.json和类型定义更新

* chore: 更新依赖和构建配置

* refactor(plugins): 更新插件模板使用ModuleManifest

* chore: 添加第三方依赖库

* chore: 移除BehaviourTree-ai和ecs-astar子模块

* docs: 更新README和文档主题样式

* fix: 修复Rust文档测试和添加rapier2d WASM绑定

* fix(tilemap-editor): 修复画布高DPI屏幕分辨率适配问题

* feat(ui): 添加UI屏幕适配系统(CanvasScaler/SafeArea)

* fix(ecs-engine-bindgen): 添加缺失的ecs-framework-math依赖

* fix: 添加缺失的包依赖修复CI构建

* fix: 修复CodeQL检测到的代码问题

* fix: 修复构建错误和缺失依赖

* fix: 修复类型检查错误

* fix(material-system): 修复tsconfig配置支持TypeScript项目引用

* fix(editor-core): 修复Rollup构建配置添加tauri external

* fix: 修复CodeQL检测到的代码问题

* fix: 修复CodeQL检测到的代码问题

packages/platform-web/rollup.config.js

@@ -3,19 +3,41 @@ import commonjs from '@rollup/plugin-commonjs';
 import typescript from '@rollup/plugin-typescript';
 import dts from 'rollup-plugin-dts';
 
-// 所有 @esengine/* 包设为 external，避免多实例问题
+/**
+ * Platform-web Rollup Configuration
+ *
+ * Builds:
+ * 1. ESM + CJS bundles for editor usage
+ * 2. TypeScript declarations
+ *
+ * All @esengine/* packages are external to avoid bundling.
+ * Game builds use import maps to resolve modules at runtime.
+ */
+
 const external = [
-    '@esengine/platform-common',
     '@esengine/ecs-framework',
+    '@esengine/runtime-core',
+    '@esengine/platform-common',
+    '@esengine/asset-system',
     '@esengine/ecs-components',
+    '@esengine/ecs-engine-bindgen',
     '@esengine/tilemap',
     '@esengine/ui',
     '@esengine/behavior-tree',
-    '@esengine/ecs-engine-bindgen',
-    '@esengine/asset-system',
+    // Editor packages (should never be in runtime)
+    '@esengine/editor-core',
+    '@esengine/ui-editor',
+    '@esengine/tilemap-editor',
+    '@esengine/behavior-tree-editor',
+    '@esengine/blueprint-editor',
+    '@esengine/physics-rapier2d-editor',
+    // React (editor only)
+    'react',
+    'react-dom',
 ];
 
 export default [
+    // Main bundle (ESM + CJS)
     {
         input: 'src/index.ts',
         output: [
@@ -32,7 +54,10 @@ export default [
         ],
         external,
         plugins: [
-            resolve(),
+            resolve({
+                browser: true,
+                preferBuiltins: false
+            }),
             commonjs(),
             typescript({
                 tsconfig: './tsconfig.json',
@@ -40,6 +65,7 @@ export default [
             })
         ]
     },
+    // TypeScript declarations
     {
         input: 'src/index.ts',
         output: {