Use lts node version

Author: Kaleidosium

.github/workflows/static.yml

@@ -49,7 +49,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v6
         with:
-          node-version: 20
+          node-version: 'lts/*'
           cache: 'pnpm'
           cache-dependency-path: doc/pnpm-lock.yaml