chore(deps): update pnpm to v10.21.0

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
     "@biomejs/biome": "2.3.4",
     "husky": "9.1.7"
   },
-  "packageManager": "pnpm@10.20.0",
+  "packageManager": "pnpm@10.21.0",
   "pnpm": {
     "onlyBuiltDependencies": [
       "@biomejs/biome",