fix bullet list

packages/core/src/commands/index.ts

@@ -13,6 +13,7 @@ export { selectParentNode } from './selectParentNode'
 export { setContent } from './setContent'
 export { sinkListItem } from './sinkListItem'
 export { splitListItem } from './splitListItem'
+export { toggleList } from './toggleList'
 export { toggleMark } from './toggleMark'
 export { toggleNode } from './toggleNode'
 export { updateMark } from './updateMark'