ci: Debug issue with artifact upload

Author: pawamoy

.github/workflows/ci.yml

@@ -47,7 +47,10 @@ jobs:
       run: make setup
 
     - name: Check if the documentation builds correctly
-      run: make check-docs
+      run: |
+        pwd
+        uv run mkdocs build -s
+        ls -al .
 
     - name: Check the code quality
       run: make check-quality
@@ -56,7 +59,9 @@ jobs:
       run: make check-types
 
     - name: Check for breaking changes in the API
-      run: make check-api
+      run: |
+        make check-api
+        ls site
 
     - name: Store objects inventory for tests
       uses: actions/upload-artifact@v4