chore(pnpm): upgrade pnpm to v11 (#325)

chore(pnpm): upgrade to v11

Co-authored-by: Kevin Van Cott <kevinvandy656@gmail.com>

Author: harry-whorlow

package.json

@@ -5,7 +5,7 @@
     "type": "git",
     "url": "https://github.com/tanstack/store.git"
   },
-  "packageManager": "pnpm@10.33.0",
+  "packageManager": "pnpm@11.1.0",
   "type": "module",
   "scripts": {
     "clean": "pnpm --filter \"./packages/**\" run clean",