add prompt in gui array

src-modules-main-client-index.ts

import { RpgClient, RpgModule, RpgSceneMap } from '@rpgjs/client'
import { Characters } from './characters/characters';
import { MapTilesets } from './maps/map';
import prompt from './gui/prompt.vue'

@RpgModule<RpgClient>({ 
    spritesheets: [
        MapTilesets,
        Characters
    ],
    gui: [
        prompt
    ]
})
export default class RpgClientEngine {}