Feature/editor optimization (#251)

* refactor: 编辑器/运行时架构拆分与构建系统升级

* feat(core): 层级系统重构与UI变换矩阵修复

* refactor: 移除 ecs-components 聚合包并修复跨包组件查找问题

* fix(physics): 修复跨包组件类引用问题

* feat: 统一运行时架构与浏览器运行支持

* feat(asset): 实现浏览器运行时资产加载系统

* fix: 修复文档、CodeQL安全问题和CI类型检查错误

* fix: 修复文档、CodeQL安全问题和CI类型检查错误

* fix: 修复文档、CodeQL安全问题、CI类型检查和测试错误

* test: 补齐核心模块测试用例，修复CI构建配置

* fix: 修复测试用例中的类型错误和断言问题

* fix: 修复 turbo build:npm 任务的依赖顺序问题

* fix: 修复 CI 构建错误并优化构建性能

packages/behavior-tree-editor/src/hooks/useContextMenu.ts

@@ -0,0 +1,55 @@
+import { useState, React } from '@esengine/editor-runtime';
+import { BehaviorTreeNode, ROOT_NODE_ID } from '../stores';
+
+interface ContextMenuState {
+    visible: boolean;
+    position: { x: number; y: number };
+    nodeId: string | null;
+}
+
+export function useContextMenu() {
+    const [contextMenu, setContextMenu] = useState<ContextMenuState>({
+        visible: false,
+        position: { x: 0, y: 0 },
+        nodeId: null
+    });
+
+    const handleNodeContextMenu = (e: React.MouseEvent, node: BehaviorTreeNode) => {
+        e.preventDefault();
+        e.stopPropagation();
+
+        // 不允许对Root节点右键
+        if (node.id === ROOT_NODE_ID) {
+            return;
+        }
+
+        setContextMenu({
+            visible: true,
+            position: { x: e.clientX, y: e.clientY },
+            nodeId: node.id
+        });
+    };
+
+    const handleCanvasContextMenu = (e: React.MouseEvent) => {
+        e.preventDefault();
+        e.stopPropagation();
+
+        setContextMenu({
+            visible: true,
+            position: { x: e.clientX, y: e.clientY },
+            nodeId: null
+        });
+    };
+
+    const closeContextMenu = () => {
+        setContextMenu({ ...contextMenu, visible: false });
+    };
+
+    return {
+        contextMenu,
+        setContextMenu,
+        handleNodeContextMenu,
+        handleCanvasContextMenu,
+        closeContextMenu
+    };
+}