chore(deps): update pnpm to v11

Author: renovate[bot]

package.json

@@ -2,7 +2,7 @@
   "name": "unplugin-isolated-decl",
   "type": "module",
   "version": "0.16.0",
-  "packageManager": "pnpm@10.33.1",
+  "packageManager": "pnpm@11.11.0",
   "description": "A blazing-fast tool for generating isolated declarations.",
   "author": "Kevin Deng <sxzz@sxzz.moe>",
   "license": "MIT",