- Introduced `ExpandableCollapsible` component to manage the visibility of lengthy content, allowing users to toggle between expanded and collapsed views.
- Updated `renderTestOutput` to utilize the new component for displaying test results, JSON outputs, and object representations, enhancing user experience by reducing clutter.
- Enhanced `Markdown` component to support fenced code blocks, improving the rendering of code snippets with language labels and better styling.
These changes improve the readability and organization of content within the application, providing users with a more interactive and manageable interface.
