Update .gitea/workflows/doxygen.yaml

.gitea/workflows/doxygen.yaml

@@ -22,7 +22,7 @@ jobs:
         run: |
           doxygen Doxyfile
 
-      - name: Move `/docs/html/` contents to web branch
+      - name: Move `/docs/html/` contents to a new branch
         run: |
           # Ensure a clean Git state
           git config --global user.name "${{ gitea.actor }}"
@@ -31,7 +31,18 @@ jobs:
           git checkout --orphan web
           git reset --hard
           git clean -fdx
-          cp -r docs/html/* .
+
+          # Ensure docs/html exists and copy files
+          if [ -d "docs/html" ]; then
+            mkdir -p temp_html
+            cp -r docs/html/* temp_html/ || exit 1
+            mv temp_html/* .
+            rmdir temp_html
+          else
+            echo "Directory docs/html/ does not exist. Exiting."
+            exit 1
+          fi
+
           git add .
           git commit -m "Update web branch with documentation"
           git push origin web --force