feat(变量节点): 添加变量赋值类型定义并优化节点菜单

refactor: 简化json-schema类型导入
chore: 更新依赖并调整tsconfig配置

frontend/src/flows/components/node-menu/index.tsx

@@ -23,7 +23,7 @@ import { CopyShortcut } from '../../shortcuts/copy';
 
 interface NodeMenuProps {
   node: WorkflowNodeEntity;
-  updateTitleEdit: (setEditing: boolean) => void;
+  updateTitleEdit?: (setEditing: boolean) => void;
   deleteNode: () => void;
 }
 
@@ -84,7 +84,7 @@ export const NodeMenu: FC<NodeMenuProps> = ({ node, deleteNode, updateTitleEdit
     [clientContext, node]
   );
   const handleEditTitle = useCallback(() => {
-    updateTitleEdit(true);
+    updateTitleEdit?.(true);
   }, [updateTitleEdit]);
 
   if (!visible) {
@@ -97,7 +97,9 @@ export const NodeMenu: FC<NodeMenuProps> = ({ node, deleteNode, updateTitleEdit
       position="bottomRight"
       render={
         <Dropdown.Menu>
-          <Dropdown.Item onClick={handleEditTitle}>{I18n.t('Edit Title')}</Dropdown.Item>
+          {updateTitleEdit && (
+            <Dropdown.Item onClick={handleEditTitle}>{I18n.t('Edit Title')}</Dropdown.Item>
+          )}
           {canMoveOut && <Dropdown.Item onClick={handleMoveOut}>{I18n.t('Move out')}</Dropdown.Item>}
           <Dropdown.Item onClick={handleCopy}>{I18n.t('Create Copy')}</Dropdown.Item>
           <Dropdown.Item type="danger" onClick={handleDelete}>{I18n.t('Delete')}</Dropdown.Item>