chore: fix ts issue

Author: nichenqin

packages/template/src/templates/index.ts

@@ -1,6 +1,6 @@
 import type { IBaseTemplateDTO } from "../dto"
 import { default as test } from "./test.base.json"
 
-const templates: Record<string, IBaseTemplateDTO> = { test } as const
+const templates = { test } as Record<string, IBaseTemplateDTO>
 
 export { templates }