add deployment step

Author: feschber

.github/workflows/wasm.yml

@@ -6,7 +6,7 @@ on:
       branches:
         - main
 
-name: Deploy WASM
+name: WASM
 
 jobs:
   build:
@@ -27,3 +27,19 @@ jobs:
         run: sudo apt install brotli
       - name: Build WASM dist
         run: make
+      - name: Upload artifact
+        id: deployment
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: www/
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4