Pkynetics

Added
- New `detect_segment_direction` function to determine if data is from cooling or heating segments
- Enhanced dilatometry analysis to properly handle cooling segments (decreasing temperature)
- Direction indicators in visualizations to clearly show cooling vs heating segments
- Improved command-line options for batch processing in dilatometry analysis

Changed
- Modified `find_inflection_points` to adjust behavior based on segment direction
- Updated `calculate_transformed_fraction_lever` to handle both cooling and heating
- Enhanced lever rule and tangent methods to work with both heating and cooling directions
- Improved error messages and validation for temperature ranges

Fixed
- Fixed temperature validation that previously failed for cooling segments
- Enhanced error handling for insufficient data points
- Improved temperature range validation to accommodate both heating and cooling segments

Added
- Added `reaction_model` parameter to `generate_coats_redfern_data` function

Fixed
- Fixed division by zero error in nth_order reaction model when n=1
- Fixed NaN values in pre-exponential factor calculation in Coats-Redfern method

Added
- New `horowitz_metzger_plot` function in model_fitting_methods module
- New `plot_horowitz_metzger` function in result_visualization module

Fixed
- Fixed missing imports in examples/horowitz_metzger_method_example.py
- Fixed references in documentation to non-existent functions
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Added
- Enhanced DSC data import functionality for Setaram file formats
- Support for multiple delimiter and decimal separator styles
- Comprehensive file format detection for Setaram DSC files

Changed
- Improved robustness of data import mechanisms
- Enhanced logging for file format detection
- Maintained backwards compatibility with existing import methods

Fixed
- Better handling of file import variations
- Improved error handling for different file configurations

Changed
- Improved GitHub issue template user experience
- Relocated guidelines checkbox section in issue templates
- Enhanced template layout for more intuitive issue creation workflow

Fixed
- Restructured issue template to reduce friction in reporting process
- Maintained all existing guideline compliance checks

Fixed
- GitHub Actions permissions causing Codecov testing and badge updates to fail