fix(ci): add packageManager field for pnpm version

Leftium · Leftium · commit 897dd9d8dbb0 · 2026-03-24T03:06:18.000+09:00
diff --git a/package.json b/package.json
@@ -23,6 +23,7 @@
     "lightningcss": "^1.29.0",
     "sass": "^1.86.0"
   },
+  "packageManager": "pnpm@10.32.1",
   "license": "MIT",
   "keywords": [
     "css",
