feat: update CI Node.js version to 20

Author: hsluoyz

.github/workflows/build.yml

@@ -93,7 +93,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "18"
+          node-version: "20"
 
       - name: Setup
         run: npm install