- Updated test cases for `hand-schema-preflight-invalid-input` to enhance formatting and structure.
- Refactored image generation tests to improve clarity and consistency in assertions.
- Improved PDF read contract tests by enhancing descriptions and formatting.
- Simplified PPT creation and editing tests by removing redundant parameters.
- Standardized action definitions in PPT diff tests to use location objects.
- Enhanced DOCX write schema contract tests to reject legacy formats.
- Added new tests for rendering tool input schemas and ensuring constraints are maintained.
- Cleaned up mouth node and prompt contract tests for better readability.
- Introduced snapshot tests for tool input schema renderer to ensure consistent output.