creating directory for doc

.github/workflows/build.yml

@@ -189,6 +189,30 @@ jobs:
           path: |
             ${{ needs.detect-project.outputs.project-dir }}/target/${{ matrix.target }}/release/${{ needs.detect-project.outputs.project-name }}${{ matrix.os == 'windows' && '.exe' || '' }}
 
+      - name: Build documentation
+        working-directory: ${{ needs.detect-project.outputs.project-dir }}
+        run: |
+          cargo doc --no-deps --all-features
+          echo "Documentation built in: $PWD/target/doc"
+          ls -la target/doc/
+      
+      - name: Prepare documentation for deployment
+        working-directory: ${{ needs.detect-project.outputs.project-dir }}
+        run: |
+          # Create a temporary directory for deployment
+          mkdir -p ../docs-deploy
+          cp -r target/doc/* ../docs-deploy/
+          
+          # Create redirect index if needed
+          echo '<meta http-equiv="refresh" content="0; url=${{ needs.detect-project.outputs.project-name }}/index.html">' > ../docs-deploy/index.html
+      
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ../docs-deploy
+          publish_branch: gh-pages
+          force_orphan: true
   docker-build:
     name: Build and Push Docker Image
     needs: [detect-project, build, set-tag]