Use console tqdm to avoid notebook warnings

[dangzitou]

Summary

Kaggle and Jupyter users can see a warning because the package imports tqdm from tqdm.autonotebook, which tries to select notebook mode automatically. This change replaces autonotebook usage with standard console-mode tqdm imports while preserving existing progress bar behavior, and adds regression coverage to prevent reintroducing the warning-causing import.

Changes

• Replace tqdm.autonotebook imports in the AutoML training and tuning code with standard tqdm imports.
• Keep existing tqdm call sites unchanged where standard tqdm supports the same iterable wrapping and progress bar options.
• Add a regression test that scans Python files under supervised/ and fails if tqdm.autonotebook is referenced.

Validation

• pytest tests/tests_utils/test_tqdm_imports.py is recommended for the new regression coverage and is still pending because no runnable commands were provided or executed.
• pytest tests/tests_validation tests/tests_utils is recommended for related validation and is still pending because no runnable commands were provided or executed.
• Manual verification in Kaggle or Jupyter that AutoML import and fit no longer emit the tqdm.autonotebook warning is still pending.

Risks

• Notebook progress bars may render as console-style tqdm output instead of rich notebook widgets.
• There may be additional tqdm.autonotebook references outside the initially identified files that need to be replaced.
• The regression test scans source references and may need exclusions if documentation or comments intentionally mention tqdm.autonotebook.