chore(deps): update non-breaking updates

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -105,7 +105,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
         with:
-          version: 10.20.0
+          version: 10.21.0
 
       - name: Use Node.js
         uses: actions/setup-node@v6

package.json

@@ -20,7 +20,7 @@
   ],
   "author": "Matter Labs <zksync.io>",
   "license": "MIT",
-  "packageManager": "pnpm@10.20.0",
+  "packageManager": "pnpm@10.21.0",
   "devDependencies": {
     "@pimlico/alto": "^0.0.19",
     "@types/node": "^24.3.0",