chore(renovate): ignore updating @ast-grep/napi (#994)

Author: Timeless0911

.github/renovate.json5

@@ -70,6 +70,8 @@
     // umd tests need to lock this version
     'react-18',
     'react-dom-18',
+    // see https://github.com/web-infra-dev/rslib/pull/992
+    '@ast-grep/napi',
   ],
   postUpdateOptions: ['pnpmDedupe'],
 }