- Added support for handling external connection requests via deep links, including SSH and Telnet protocols.
- Introduced `ExternalConnectionMatchDialog` for user interaction when multiple connections match an external request.
- Enhanced the `App` component to manage external connection states and integrate with the new dialog.
- Updated `SavedConnections` and `AppPanelContent` components to support connection handling and UI updates.
- Implemented hooks for processing external open requests, improving user experience during external link interactions.