chore(deps): update pnpm to v11

Author: renovate[bot]

packages/h3/package.json

@@ -28,7 +28,7 @@
   "publishConfig": {
     "access": "public"
   },
-  "packageManager": "pnpm@10.33.4",
+  "packageManager": "pnpm@11.1.2",
   "engines": {
     "node": ">= 22"
   },

packages/nitro/package.json

@@ -28,7 +28,7 @@
   "publishConfig": {
     "access": "public"
   },
-  "packageManager": "pnpm@10.33.4",
+  "packageManager": "pnpm@11.1.2",
   "engines": {
     "node": ">= 22"
   },