- Added `image_read` tool for reading and analyzing images using vision-capable models, with a detailed input schema for image path, prompt, max size, and provider.
- Implemented `ReadImage` function to handle image processing and integration with vision models, returning descriptive text.
- Created comprehensive tests for image resizing, data URI handling, and various input scenarios to ensure robust functionality.
- Updated documentation to include usage examples and parameter descriptions for the new image tools.
- Added support for processing image content in the agent, providing placeholder text when image parsing fails.
- Implemented a fallback mechanism to utilize vision tools for image analysis, improving the handling of image content.
- Updated tests to validate the new image handling behavior, ensuring correct responses when vision support is unavailable.
- Enhanced system prompts to guide users on using the new `image_read` tool for image analysis, improving user experience.
