ci: use node 22

Author: bluwy

.github/workflows/ci.yml

@@ -15,10 +15,10 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v4
 
-      - name: Set node version to 16
+      - name: Set node version to 22
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 22
           cache: 'pnpm'
 
       - run: pnpm install