Refactor docs deployment workflow

Updated GitHub Actions workflow for documentation deployment, added concurrency settings, and separated build and deploy jobs.

Author: hutaobo

.github/workflows/docs.yml

@@ -1,13 +1,37 @@
 name: Deploy Docs
 on:
   push:
-    branches: [main]
+    branches: [ main ]
+  workflow_dispatch: {}
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
 jobs:
-  deploy:
+  build:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
-        with: { python-version: '3.11' }
+        with:
+          python-version: '3.11'
       - run: pip install mkdocs mkdocs-material mkdocstrings[python]
-      - run: mkdocs gh-deploy --force
+      - run: mkdocs build --clean
+      - uses: actions/upload-pages-artifact@v3
+        with:
+          path: site
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - id: deployment
+        uses: actions/deploy-pages@v4