fix: recover typegen for builtin rules, close #639

Author: antfu

scripts/typegen.ts

@@ -1,15 +1,15 @@
 import fs from 'node:fs/promises'
 
-import JS from '@eslint/js'
 import { flatConfigsToRulesDTS } from 'eslint-typegen/core'
+import { builtinRules } from 'eslint/use-at-your-own-risk'
 
 import { astro, combine, comments, formatters, imports, javascript, jsdoc, jsonc, jsx, markdown, node, perfectionist, react, regexp, solid, sortPackageJson, stylistic, svelte, test, toml, typescript, unicorn, unocss, vue, yaml } from '../src'
 
 const configs = await combine(
   {
     plugins: {
       '': {
-        rules: JS.configs.all,
+        rules: Object.fromEntries(builtinRules.entries()),
       },
     },
   },