Update dependencies and improve Python path handling

Updated several frontend dependencies including MUI packages and added new ones like `@mui/x-charts`. Adjusted the Python path setup in the CI configuration to correctly point to the `aaredb` backend, ensuring accurate module resolution.

.gitlab-ci.yml

@@ -25,7 +25,7 @@ test:
     - pip install -r requirements.txt
     - export PYTHONPATH=$PYTHONPATH:/home/gitlab-runner/builds/t3_38ooWt/0/mx/aaredb/backend
     - cd /home/gitlab-runner/builds/t3_38ooWt/0/mx/aaredb  # Change to the project root
-    - #pytest --cov=app --cov-report=xml  # Run tests and generate coverage report
+#pytest --cov=app --cov-report=xml  # Run tests and generate coverage report
 
 lint:
   stage: test