* Moved `GroupRatioSettings` component inside the existing Tabs as a new **Group Ratios** tab.
* Removed the standalone `Card` that previously wrapped `GroupRatioSettings`.
* Re-formatted JSX props for `ModelRatioSettings` and `GroupRatioSettings` to improve readability.
* Consolidates all ratio-related settings into a single tabbed view for a cleaner and more consistent UI.
