feat: specify node version

Author: danleyb2

.github/workflows/test-snapshot-middleware.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Setup Node.js
       uses: actions/setup-node@v4
       with:
-        node-version: '20.x'
+        node-version: '22.16.0'
         cache: 'npm'
         cache-dependency-path: snapshot-middleware/package-lock.json
 

snapshot-middleware/package.json

@@ -19,5 +19,8 @@
     "vitest": "3.2.4",
     "wrangler": "^4.30.0"
   },
-  "type": "module"
+  "type": "module",
+  "engines": {
+    "node": ">=22.16.0"
+  }
 }