Use auto-deploy rather than separate branch (#1510)

Author: gkjohnson

.github/workflows/examples-build.yml

@@ -1,37 +1,42 @@
-# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
-
-name: Build Examples
+name: Deploy Examples to GitHub Pages
 
 on:
   push:
     branches: [ master ]
 
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
+permissions:
+  contents: read
+  pages: write
+  id-token: write
 
-    strategy:
-      matrix:
-        node-version: [20.x]
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
 
+jobs:
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
-    - name: Use Node.js ${{ matrix.node-version }}
+    - name: Setup Node.js
       uses: actions/setup-node@v4
       with:
-        node-version: ${{ matrix.node-version }}
+        node-version: 22.x
         cache: 'npm'
     - run: npm ci --prefer-offline
     - run: npm run build-examples
       env:
         VITE_ION_KEY: ${{ secrets.VITE_ION_KEY }}
 
-    - name: Commit Examples
-      uses: EndBug/add-and-commit@v7
+    - name: Upload artifact
+      uses: actions/upload-pages-artifact@v3
       with:
-        add: 'example/bundle'
-        message: 'update builds'
-        push: 'origin HEAD:examples --force'
+        path: ./example/bundle
+
+    - name: Deploy to GitHub Pages
+      id: deployment
+      uses: actions/deploy-pages@v4