export GameState and GameResult types from game-host

src/index.ts

@@ -7,7 +7,13 @@
 export type { IGameContext } from "./core/game";
 export { createPromptDef } from "./core/game";
 
-export type { GameHost, GameHostStatus, GameModule } from "./core/game-host";
+export type {
+  GameHost,
+  GameHostStatus,
+  GameModule,
+  GameState,
+  GameResult,
+} from "./core/game-host";
 export { createGameHost } from "./core/game-host";
 
 export type { Part } from "./core/part";