- Updated WorkItemFieldExtractor to be more generic and removed Azure DevOps specific references.
- Removed the EnhancedContentBuilders class as it was specific to Azure DevOps.
- Deleted work_item_processor.py as it was no longer needed.
- Introduced workflow.py to manage GitHub workflow items (issues and pull requests) with improved structure and functionality.
- Enhanced logging and error handling across the new workflow management system.