fix: export ChooseOptions type (#3)

Author: atheck

src/index.ts

@@ -1,12 +1,13 @@
 import { AlertRenderProps, ConfirmComponentHost, ConfirmRenderProps } from "./Component";
-import { AlertSeverity, ConfirmOptions, ConfirmService, Option } from "./Service";
+import { AlertSeverity, ChooseOptions, ConfirmOptions, ConfirmService, Option } from "./Service";
 
 export {
     ConfirmService,
     ConfirmComponentHost,
 };
 export type {
     AlertSeverity,
+    ChooseOptions,
     ConfirmOptions,
     AlertRenderProps,
     ConfirmRenderProps,