- Introduced a new `group_name` field in the model configuration to allow for custom provider-group display names.
- Updated the `CursorModelCards`, `CursorModelEditor`, and `CursorSettingsPage` components to support group settings.
- Enhanced the UI to include group settings options, allowing users to modify group names and associated configurations.
- Added localization strings for new group settings features in both English and Chinese.
- Implemented a database migration to add the `group_name` column to the model configurations.
