- Implemented unit tests for logging utilities including logger configuration, NullHandler, StreamHandler, and logging functions (debug, info, warning).
- Added tests for parser functionality covering wrapumerate, type detection, and filename normalization.
- Created tests for utility functions focusing on cross-platform path handling (xisabs, xnormpath, xstrip, pathstrip).
- Included integration tests to ensure consistent behavior across different modules.
- Enhanced error handling tests for utility functions to cover edge cases and invalid inputs.

…ompatibility

- Added type hints to logging_utils.py for better clarity and type checking.
- Updated the NullHandler class to return a boolean in the handle method.
- Enhanced wrapumerate class in parser.py with type hints and improved logic for handling stream exhaustion.
- Modified detect_type function to handle None values for source and target.
- Improved normalize_filenames function to ensure None checks before processing filenames.
- Refactored utility functions in utils.py to include type hints for better code quality.
- Removed outdated backward compatibility tests and coverage report scripts.
- Updated tests to reflect changes in data types and structures, ensuring compatibility with the refactored code.

- Updated test cases in `test_parser.py` to use consistent string formatting and improved readability.
- Enhanced assertions and added edge case handling in wrapumerate tests.
- Improved type detection tests for various patch types in `test_parser.py`.
- Refactored utility tests in `test_utils.py` for better clarity and consistency.
- Added parameterized tests for `xisabs`, `xnormpath`, `xstrip`, and `pathstrip` functions.
- Ensured cross-platform compatibility in path handling tests.
- Improved error handling tests for utility functions with None and string inputs.

…unction

… docstrings for core classes

…sability, including detailed parameter descriptions, return values, examples, and security notes. Update test script to reference the correct patch tool.

- Updated docstring formatting from triple double quotes to triple single quotes for consistency.
- Changed string quotes from double to single quotes in various places to maintain uniformity.
- Simplified multiline string assignments for better readability.
- Removed unnecessary whitespace and improved indentation for clarity.
- Ensured consistent use of `self.buffer` and `self.pre_buffer` initialization across classes.
- Updated print statements to use single quotes and removed unnecessary parentheses.
- Enhanced comments for better understanding of the code.

… cleanup for file handling

- Revise README to enhance description and features of the Python Patch library.
- Update version number and description in pyproject.toml to reflect the latest release.
- Change author and maintainer information to current details.
- Adjust copyright year in constants.py and update module metadata.

- Introduced a detailed Command Line Interface (CLI) guide covering syntax, options, and usage examples for applying patches.
- Created an extensive Error Handling guide addressing common error types, recovery strategies, and validation/testing practices.
- Updated mkdocs.yml to include new documentation structure and navigation for user guide and API reference.

…uide

- Created an introduction document detailing the directory structure, building process, writing guidelines, and contribution process for the Python Patch documentation.
- Added an advanced usage guide covering conditional patch application, patch transformation, multi-stage patch application, performance optimization techniques, integration patterns, error recovery strategies, custom patch formats, and security considerations.
- Included code examples for each advanced feature to demonstrate practical applications and best practices.