chore: add deploy workflow

.cspell-dict.txt

@@ -1,4 +1,5 @@
 changefreq
+github
 hideable
 lastmod
 lidao

.cspell-ignore.txt

@@ -1,2 +1,3 @@
 dracula
 easyops
+peaceiris

.github/workflows/deploy-github-pages.yml

@@ -0,0 +1,40 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow
+
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches:
+      - main
+    workflow_dispatch:
+
+permissions:
+  contents: write
+  pages: write
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+          lfs: true
+
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: Build
+        run: bun run build
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v4
+        if: github.ref == 'refs/heads/main'
+        with:
+            github_token: ${{ secrets.GITHUB_TOKEN }}
+            publish_dir: ./build  # default: public