fix: export command result as well

src/index.ts

@@ -17,7 +17,7 @@ export type { Region, RegionAxis } from './core/region';
 export { createRegion, applyAlign, shuffle, moveToRegion, moveToRegionAll, removeFromRegion } from './core/region';
 
 // Utils
-export type { Command, CommandSchema, CommandParamSchema, CommandOptionSchema, CommandFlagSchema } from './utils/command';
+export type { Command, CommandResult, CommandSchema, CommandParamSchema, CommandOptionSchema, CommandFlagSchema } from './utils/command';
 export { parseCommand, parseCommandSchema, validateCommand, parseCommandWithSchema, applyCommandSchema } from './utils/command';
 
 export type { CommandRunner, CommandRunnerHandler, CommandRunnerContext, PromptEvent, CommandRunnerEvents } from './utils/command';

src/utils/command/index.ts

@@ -13,6 +13,7 @@ export {
 } from './command-registry';
 export type {
     Command,
+    CommandResult,
     CommandParamSchema,
     CommandOptionSchema,
     CommandFlagSchema,