Add automatic building

.github/workflows/release.yml

@@ -0,0 +1,24 @@
+name: Release CI
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Build
+        run: |
+          rustup target add wasm32-unknown-unknown
+          cargo install wasm-pack
+          wasm-pack build --no-default-features
+          pushd www
+          npm install
+          npm run build
+          popd
+      - name: Archive artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: iaus-release
+          path: www/dist