chore: add workflow for doc site

.github/workflows/doc-site.yml

@@ -0,0 +1,74 @@
+name: Doc Site
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+jobs:
+  deploy:
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Check
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+
+      - name: Install pnpm
+        id: pnpm-install
+        uses: pnpm/action-setup@v2
+        with:
+          version: 7
+          run_install: false
+
+      - name: Get pnpm store directory
+        id: pnpm-cache
+        run: |
+          echo "::set-output name=pnpm_cache_dir::$(pnpm store path)"
+
+      - name: Setup pnpm cache
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.pnpm-cache.outputs.pnpm_cache_dir }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Run scripts
+        run: |
+          pnpm run build-doc
+
+      - name: Deploy to Surge
+        uses: dswistowski/surge-sh-action@v1
+        with:
+          domain: 'hox.surge.sh'
+          project: './dist'
+          login: ${{ secrets.SURGE_LOGIN }}
+          token: ${{ secrets.SURGE_TOKEN }}
+
+      - name: Deploy to Surge (with SHA)
+        uses: dswistowski/surge-sh-action@v1
+        with:
+          domain: 'hox-${{ github.sha }}.surge.sh'
+          project: './dist'
+          login: ${{ secrets.SURGE_LOGIN }}
+          token: ${{ secrets.SURGE_TOKEN }}
+
+      - name: Create Commit Comment
+        uses: peter-evans/commit-comment@v1
+        with:
+          body: |
+            Doc site for this release: https://hox-${{ github.sha }}.surge.sh
+
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./dist
+#          cname: TODO