[Dev] Missing trailing slash at the end of the taxonomy path makes the installer fail

[vancura]

The installation process fails when the taxonomy path is configured without a trailing slash at the end.

The installation script does not document or gracefully handle this requirement. The code should either automatically append the trailing slash if missing or provide a clear error message indicating that the path format requires a trailing slash, preventing users from experiencing cryptic failures during installation.

Examples

1. Failing:

./ilab-ui-native-installer.sh install --username admin --password monkey --python-venv-dir ~/.venvs/instructlab --taxonomy-dir ~/user/path

2. Passing:

./ilab-ui-native-installer.sh install --username admin --password monkey --python-venv-dir ~/.venvs/instructlab --taxonomy-dir ~/user/path/

See the added trailing / in the passing example.

[vishnoianil]

@vancura I tested with the latest version of the installer and i was not able to recreate it. If you get a chance please pull the latest installer and give it a try. If you hit the same issue again, please paste the log from the installer, that would be helpful to track the issue.