add doc github action

Author: sebsto

.github/workflows/doc.yml

@@ -0,0 +1,40 @@
+name: DocC Runner
+
+on:
+  push:
+    branches: ["main"]
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow one concurrent deployment
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+  
+# A single job that builds and deploys the DocC documentation
+jobs:
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Build DocC
+        run: |
+          make generate-doc
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v4
+        with:
+          path: 'docs'
+      - id: deployment
+        name: Deploy to GitHub Pages
+        uses: actions/deploy-pages@v4