* feat(usage): add usage page styles and localization
- Introduced a new `usage.css` file for styling the usage overview page.
- Updated `en.ts` localization file to include new usage-related translations.
- Refactored the usage rendering components to utilize the new localization strings for improved user experience.
- Enhanced the `app-render-usage-tab.ts` to better structure the data passed to the rendering function.
* feat(ui): enhance styling and functionality for usage overview and chat components
- Updated `package.json` to include new built dependencies.
- Refined CSS styles across various files to improve UI consistency and accessibility, including adjustments to color themes and layout structures.
- Introduced new responsive grid layouts for usage overview and chat components, enhancing the user experience on different screen sizes.
- Added functionality to hide context notices based on token freshness in chat view.
- Implemented new rendering functions for usage statistics, improving data presentation and user interaction.
* feat(usage): enhance usage overview styling and rendering options
- Added new CSS classes for improved layout and styling of usage insight cards and error lists.
- Updated rendering functions to support customizable class names for usage insight cards and error lists, enhancing flexibility in UI presentation.
- Implemented a wide card layout and specific styling for error lists to improve visual clarity and user experience.
* fix(ui): address review feedback on usage and chat layout
* docs(changelog): add entry for usage UI improvements