ci(node): use latest LTS version

Author: cpcloud

.github/workflows/pr-title.yml

@@ -18,7 +18,7 @@ jobs:
       - name: install node
         uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: 22
 
       - name: checkout code to pick up commitlint configuration
         uses: actions/checkout@v4