Configure CI-pdoc to work with source instead of installed modules

Author: memowe

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
           python-version: "3.14"
           cache: pip
       - run: pip install ".[docs]"
-      - run: pdoc -o .api_docs page_xml
+      - run: pdoc -o .api_docs ./page_xml
       - uses: actions/upload-pages-artifact@v3
         with:
           path: .api_docs