Create staging-to-pages.yml

Test action to deploy staging branch to GitHub pages

.github/workflows/staging-to-pages.yml

@@ -0,0 +1,48 @@
+name: Deploy staging to GitHub Pages
+
+on:
+  push:
+    branches:
+      - staging
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+
+      - name: Install Dependencies
+        run: yarn install
+
+      - name: Build
+        run: yarn build
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-output
+          path: dist
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: build-output
+          path: dist
+
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./dist
+