feat(ui): show toasts on the left side

Author: KatoakDR

electron/renderer/components/toast/toast-list.tsx

@@ -97,6 +97,7 @@ export const ToastList: React.FC<ToastListProps> = (
       toastLifeTimeMs={toastLifeTimeMs}
       dismissToast={onDismissToast}
       onClearAllToasts={onClearAllToasts}
+      side="left"
     />
   );
 };