Add appear prop on transition-group for correct animation for defineAsyncComponent

[7virus7]

Is your feature request related to a problem? Please describe. If the component is connected using defineAsyncComponent, then the animation does not work on the first load

Describe the solution you'd like Add transition-group prop appear or setting for it return h(TransitionGroup, {name: configuration.animation, tag: "div"} to return h(TransitionGroup, {name: configuration.animation, tag: "div", appear: true} or return h(TransitionGroup, {name: configuration.animation, tag: "div", appear: configuration.appear}

[Jenesius]

Please note version 1.11.7. I added the appear value to the config.

import {config} from "jenesius-vue-modal"
config({
  appear: true
})

I also set it to true by default.

Thanks for your help in improving the library!

[7virus7]

Thank you to!