Moved advanced filtering documentation to `how_to` directory from `quickstart` to make way for more comprehensive starter guide. Reorganized MkDocs configuration accordingly. Formatted some code in `classification/core.py` and `dataset/core.py` for better readability. Added placeholder files in `how_to` for future guides on object detection, video processing, object tracking, model evaluation, and detections filtering.
pre-commit-ci[bot]