update typedoc workflow

Author: isaacs

.github/workflows/typedoc.yml

@@ -29,11 +29,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Use Nodejs
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
-          node-version: 18.x
+          node-version: 20.x
           cache: npm
       - name: Bootstrap
         run: TS_NODE_TRANSPILE_ONLY=1 npm run bootstrap
@@ -43,9 +43,9 @@ jobs:
       - name: Setup Pages
         uses: actions/configure-pages@v3
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: './docs'
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4