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/rendering/effect/src/index.ts

@@ -0,0 +1,80 @@
+/**
+ * @esengine/effect
+ *
+ * @zh 效果系统
+ * @en Effect System
+ *
+ * @zh 提供 Buff/Debuff 效果管理和属性修改器
+ * @en Provides Buff/Debuff effect management and attribute modifiers
+ */
+
+// =============================================================================
+// Core | 核心
+// =============================================================================
+
+export type {
+    DurationType,
+    IEffectDuration,
+    StackingRule,
+    IStackingConfig,
+    IEffectDefinition,
+    IEffectInstance,
+    EffectEventType,
+    IEffectEvent,
+    EffectEventListener,
+    IEffectHandler
+} from './core';
+
+export { EffectContainer, createEffectContainer } from './core';
+
+// =============================================================================
+// Modifiers | 修改器
+// =============================================================================
+
+export type {
+    ModifierOperation,
+    ModifierPriority,
+    IModifier,
+    IAttributeCalculator
+} from './modifiers';
+
+export {
+    NumericCalculator,
+    ModifierContainer,
+    createModifierContainer
+} from './modifiers';
+
+// =============================================================================
+// Blueprint Nodes | 蓝图节点
+// =============================================================================
+
+export {
+    // Templates
+    ApplyEffectTemplate,
+    RemoveEffectTemplate,
+    RemoveEffectByTagTemplate,
+    HasEffectTemplate,
+    HasEffectTagTemplate,
+    GetEffectStacksTemplate,
+    GetEffectRemainingTimeTemplate,
+    GetEffectCountTemplate,
+    ClearAllEffectsTemplate,
+    OnEffectAppliedTemplate,
+    OnEffectRemovedTemplate,
+    OnEffectTickTemplate,
+    // Executors
+    ApplyEffectExecutor,
+    RemoveEffectExecutor,
+    RemoveEffectByTagExecutor,
+    HasEffectExecutor,
+    HasEffectTagExecutor,
+    GetEffectStacksExecutor,
+    GetEffectRemainingTimeExecutor,
+    GetEffectCountExecutor,
+    ClearAllEffectsExecutor,
+    OnEffectAppliedExecutor,
+    OnEffectRemovedExecutor,
+    OnEffectTickExecutor,
+    // Collection
+    EffectNodeDefinitions
+} from './nodes';