chore: deploy language website to github pages (#330)

.github/workflows/deploy-language-website.yml

@@ -0,0 +1,71 @@
+name: Deploy language website to GitHub Pages
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  changes:
+    name: Changes
+    runs-on: ubuntu-24.04
+    outputs:
+      language: ${{ steps.changes.outputs.language }}
+      workflows: ${{ steps.changes.outputs.workflows }}
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - name: Check frontend files changed
+        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+        id: changes
+        with:
+          filters: |
+            language:
+              - 'language/**'
+              - .tool-versions
+            workflows:
+              - '.github/workflows/language-website-ci.yml'
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-24.04
+    needs: changes
+    if: needs.changes.outputs.language == 'true' || needs.changes.outputs.workflows == 'true'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Install tools
+        uses: jdx/mise-action@5bb8f8c1911837cf42064e6490e7634fc842ee7e # v2.1.8
+      - name: Cache dependencies
+        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
+      - name: Install Rust toolchain
+        run: rustup toolchain install stable
+      - name: Install cargo-binstall
+        run: curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh | bash
+      - name: Install cargo-component
+        run: cargo binstall cargo-component
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+      - name: Build
+        run: bun run build
+        working-directory: ./language/website
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: "./language/website/dist/**"
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4