feat: add automated documentation deployment workflow

Author: yifanfeng97

.github/workflows/docs.yml

@@ -0,0 +1,44 @@
+name: Deploy Documentation
+
+on:
+  push:
+    branches: [ main ]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  docs:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    
+    - name: Install uv
+      uses: astral-sh/setup-uv@v5
+      with:
+        version: "latest"
+    
+    - name: Set up Python
+      run: uv python install 3.11
+    
+    - name: Install dependencies
+      run: uv sync --group docs
+    
+    - name: Configure Git
+      run: |
+        git config --global user.name "github-actions[bot]"
+        git config --global user.email "github-actions[bot]@users.noreply.github.com"
+    
+    - name: Deploy documentation
+      run: uv run mkdocs gh-deploy --force