Add Direct Styling Support for “Edited” Message Label in UI Kit

Introduce properties or override mechanism in the UI Kit to allow developers to customize the “Edited” message label (e.g., color, font, visibility) without requiring a full override of the statusInfoView. Currently, the label is internally rendered alongside timestamp and read receipts, making it inaccessible for direct styling and forcing developers to rebuild the entire status layer for minor UI changes. This leads to increased complexity, duplication, and maintenance overhead, especially in production environments where UI consistency is critical. Providing a property such as editedMessageTextStyle or a granular override hook for just the “Edited” label would significantly improve developer experience while preserving the modularity and purpose of the UI Kit.