- Added global configuration support for PDF and FFmpeg in the Knowledge Base, allowing converters to utilize default settings.
- Introduced functions to set and get global configurations for PDF and FFmpeg, enhancing flexibility in converter options.
- Updated OCR and Video converters to leverage global settings, with tests ensuring proper functionality and overrides.
- Enhanced test cases to validate the use of global configurations and property overrides, improving test coverage and reliability.
- Added AddFile, AddText, AddURL, and AddSegments functions to handle file and segment uploads, including JSON request parsing and validation.
- Integrated error handling for invalid requests and uninitialized Knowledge Base instances, ensuring robust API responses.
- Enhanced response structures for success and error cases, improving consistency across the API.
- Updated AutoDetectConverter function to use a single content type parameter instead of multiple content types.
- Deleted config.go, config_test.go, types.go, and related test files to streamline the codebase and remove deprecated components.
- Refactored Knowledge Base loading logic to utilize updated configuration structures, enhancing clarity and maintainability.
- Updated references in kb.go to align with the new configuration types, ensuring compatibility with the latest changes.
