Add github pages ci

Author: AliGhaffarian

.github/workflows/pages.yml

@@ -0,0 +1,49 @@
+name: Deploy documentation to GitHub Pages
+
+on:
+  push:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # ---- BUILD STEP (customize this) ----
+      - name: Build documentation
+        run: |
+          sudo apt install cmake doxygen -y
+          cmake -S . -B build
+          make -Cbuild doc
+          mkdir -p site
+          cp -r build/doc/html/* site/
+
+      - name: Upload Pages artifact
+        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:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4