use node 23 on ci

Author: kettanaito

.github/workflows/validate.yml

@@ -24,7 +24,7 @@ jobs:
       - name: ⎔ Setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 23
 
       - name: ▶️ Run setup script
         run: npm run setup