Create a GitHub pages site with the bevy_ggrs example

.github/workflows/website.yml

@@ -0,0 +1,51 @@
+on:
+  push:
+  pull_request:
+
+name: Website
+
+jobs:
+  build:
+    name: Build Examples
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+
+      - name: Install stable toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          target: wasm32-unknown-unknown
+
+      - name: Install trunk
+        uses: jetli/[email protected]
+
+      - name: Rust Cache
+        uses: Swatinem/[email protected]
+
+      - name: Build Website
+        run: |
+          cd website
+          trunk build
+
+      - name: Upload GitHub Pages artifact
+        uses: actions/[email protected]
+        with:
+          path: website/dist
+
+  deploy:
+    name: Deploy Pages
+    needs:
+      - build
+    permissions:
+      pages: write
+      id-token: write
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy GitHub Pages site
+        id: deployment
+        uses: actions/[email protected]

.gitignore

@@ -6,3 +6,5 @@ crates/*/target
 /.vscode
 /benches/target
 *.code-workspace
+
+/website/dist