Feature/physics and tilemap enhancement (#247)

* feat(behavior-tree,tilemap): 修复编辑器连线缩放问题并增强插件系统

* feat(node-editor,blueprint): 新增通用节点编辑器和蓝图可视化脚本系统

* feat(editor,tilemap): 优化编辑器UI样式和Tilemap编辑器功能

* fix: 修复CodeQL安全警告和CI类型检查错误

* fix: 修复CodeQL安全警告和CI类型检查错误

* fix: 修复CodeQL安全警告和CI类型检查错误

packages/node-editor/src/index.ts

@@ -0,0 +1,70 @@
+/**
+ * @esengine/node-editor
+ *
+ * Universal node-based visual editor for blueprint, shader graph, and state machine.
+ * 通用节点式可视化编辑器，用于蓝图、着色器图和状态机
+ *
+ * @packageDocumentation
+ */
+
+// Import styles (导入样式)
+import './styles/index.css';
+
+// Domain models (领域模型)
+export {
+    // Models
+    Graph,
+    GraphNode,
+    Pin,
+    Connection,
+    // Types
+    type NodeTemplate,
+    type NodeCategory,
+    type PinDefinition
+} from './domain/models';
+
+// Value objects (值对象)
+export {
+    Position,
+    PinType,
+    type PinDirection,
+    type PinCategory,
+    type PinShape,
+    getDefaultPinShape
+} from './domain/value-objects';
+
+// Components (组件)
+export {
+    // Main editor component
+    NodeEditor,
+    type NodeEditorProps,
+    type NodeExecutionStates,
+    // Canvas components
+    GraphCanvas,
+    useCanvasTransform,
+    type GraphCanvasProps,
+    type CanvasTransform,
+    // Node components
+    GraphNodeComponent,
+    MemoizedGraphNodeComponent,
+    type GraphNodeComponentProps,
+    type NodeExecutionState,
+    // Pin components
+    NodePin,
+    PinRow,
+    type NodePinProps,
+    type PinRowProps,
+    // Connection components
+    ConnectionLine,
+    ConnectionPreview,
+    ConnectionLayer,
+    type ConnectionLineProps,
+    type ConnectionPreviewProps,
+    type ConnectionLayerProps,
+    // Menu components
+    NodeContextMenu,
+    type NodeContextMenuProps,
+    // Dialog components
+    ConfirmDialog,
+    type ConfirmDialogProps
+} from './components';