Fix documentation publishing step

.github/workflows/HW4.yml

@@ -123,19 +123,17 @@ jobs:
 
       # Build the HTML documentation
       - name: Doxygen Action
-        working-directory: ${{env.build_path}}
         uses: mattnotmitt/[email protected]
         with:
-          doxyfile-path: ./Doxyfile
+          doxyfile-path: ${{ env.hw_path }}/Doxyfile
           working-directory: .
 
       # Deploy the HTML documentation to GitHub Pages
       - name: GH Pages Deployment
-        working-directory: ${{env.build_path}}
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./doc/html/
+          publish_dir: ${{ env.hw_path }}/doc/html/
           enable_jekyll: false
           allow_empty_commit: false
           force_orphan: true