Add docs deployment action

.github/workflows/deploy_docs.yml

@@ -0,0 +1,38 @@
+name: Deploy Documentation
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: write
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: lts/*
+          cache: "yarn"
+
+      - name: Install dependencies
+        run: yarn install --immutable
+
+      - name: Run yarn build
+        run: yarn build
+
+      - name: Run yarn doc
+        # build typedocs with yarn doc command
+        run: yarn doc
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        if: github.ref == 'refs/heads/main'
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./docs