- Updated `detect_mosaic_mode` function to check for grid-size subdirectories in addition to tile-named files.
- Added comprehensive tests for DOY reset logic in `test_doy_logic.py`.
- Implemented feature extraction tests in `test_feature_extraction.py`.
- Created tests for growing window method in `test_growing_window_only.py`.
- Developed a complete model inference test in `test_model_inference.py`.
- Added a debug script for testing two-step refinement logic in `test_script22_debug.py`.
