refactor: reorganize package structure and decouple framework packages (#338)

* refactor: reorganize package structure and decouple framework packages

## Package Structure Reorganization
- Reorganized 55 packages into categorized subdirectories:
  - packages/framework/ - Generic framework (Laya/Cocos compatible)
  - packages/engine/ - ESEngine core modules
  - packages/rendering/ - Rendering modules (WASM dependent)
  - packages/physics/ - Physics modules
  - packages/streaming/ - World streaming
  - packages/network-ext/ - Network extensions
  - packages/editor/ - Editor framework and plugins
  - packages/rust/ - Rust WASM engine
  - packages/tools/ - Build tools and SDK

## Framework Package Decoupling
- Decoupled behavior-tree and blueprint packages from ESEngine dependencies
- Created abstracted interfaces (IBTAssetManager, IBehaviorTreeAssetContent)
- ESEngine-specific code moved to esengine/ subpath exports
- Framework packages now usable with Cocos/Laya without ESEngine

## CI Configuration
- Updated CI to only type-check and lint framework packages
- Added type-check:framework and lint:framework scripts

## Breaking Changes
- Package import paths changed due to directory reorganization
- ESEngine integrations now use subpath imports (e.g., '@esengine/behavior-tree/esengine')

* fix: update es-engine file path after directory reorganization

* docs: update README to focus on framework over engine

* ci: only build framework packages, remove Rust/WASM dependencies

* fix: remove esengine subpath from behavior-tree and blueprint builds

ESEngine integration code will only be available in full engine builds.
Framework packages are now purely engine-agnostic.

* fix: move network-protocols to framework, build both in CI

* fix: update workflow paths from packages/core to packages/framework/core

* fix: exclude esengine folder from type-check in behavior-tree and blueprint

* fix: update network tsconfig references to new paths

* fix: add test:ci:framework to only test framework packages in CI

* fix: only build core and math npm packages in CI

* fix: exclude test files from CodeQL and fix string escaping security issue

packages/tools/build-config/src/index.ts

@@ -0,0 +1,90 @@
+/**
+ * @esengine/build-config
+ *
+ * 统一构建配置包，提供标准化的 Vite 配置预设和共享插件
+ * Unified build configuration with standardized Vite presets and shared plugins
+ *
+ * @example
+ * ```typescript
+ * // 1. 纯运行时包 (core, math, components)
+ * import { runtimeOnlyPreset } from '@esengine/build-config/presets';
+ * export default runtimeOnlyPreset({ root: __dirname });
+ *
+ * // 2. 插件包 (ui, tilemap, behavior-tree)
+ * import { pluginPreset } from '@esengine/build-config/presets';
+ * export default pluginPreset({
+ *     root: __dirname,
+ *     hasCSS: true
+ * });
+ *
+ * // 3. 纯编辑器包 (editor-core, node-editor)
+ * import { editorOnlyPreset } from '@esengine/build-config/presets';
+ * export default editorOnlyPreset({
+ *     root: __dirname,
+ *     hasReact: true
+ * });
+ * ```
+ *
+ * ## 包类型说明
+ *
+ * | 类型 | 说明 | 示例 |
+ * |------|------|------|
+ * | RuntimeOnly | 纯运行时库，不含编辑器代码 | core, math, components |
+ * | Plugin | 插件包，同时有 runtime 和 editor 入口 | ui, tilemap, behavior-tree |
+ * | EditorOnly | 纯编辑器包，仅用于编辑器 | editor-core, node-editor |
+ *
+ * ## 目录结构约定
+ *
+ * ### RuntimeOnly 包
+ * ```
+ * packages/my-lib/
+ * ├── src/
+ * │   └── index.ts          # 主入口
+ * ├── vite.config.ts
+ * └── package.json
+ * ```
+ *
+ * ### Plugin 包
+ * ```
+ * packages/my-plugin/
+ * ├── src/
+ * │   ├── index.ts          # 主入口（编辑器环境）
+ * │   ├── runtime.ts        # 运行时入口（不含 React）
+ * │   └── editor/
+ * │       └── index.ts      # 编辑器模块
+ * ├── plugin.json           # 插件描述文件
+ * ├── vite.config.ts
+ * └── package.json
+ * ```
+ *
+ * ### EditorOnly 包
+ * ```
+ * packages/my-editor-tool/
+ * ├── src/
+ * │   └── index.ts          # 主入口
+ * ├── vite.config.ts
+ * └── package.json
+ * ```
+ */
+
+// Types
+export { EPackageType, STANDARD_EXTERNALS, EDITOR_ONLY_EXTERNALS } from './types';
+export type { PackageBuildConfig } from './types';
+
+// Presets
+export {
+    runtimeOnlyPreset,
+    pluginPreset,
+    standaloneRuntimeConfig,
+    editorOnlyPreset
+} from './presets';
+export type {
+    RuntimeOnlyOptions,
+    PluginPackageOptions,
+    StandaloneRuntimeOptions,
+    EditorOnlyOptions
+} from './presets';
+
+// Plugins
+export { cssInjectPlugin, blockEditorPlugin } from './plugins';
+export type { BlockEditorOptions } from './plugins';