publicChannelSelectMenu
suspend fun ComponentContainer.publicChannelSelectMenu(row: Int? = null, builder: suspend PublicChannelSelectMenu<ModalForm>.() -> Unit): PublicChannelSelectMenu<ModalForm>
suspend fun <M : ModalForm> ComponentContainer.publicChannelSelectMenu(modal: () -> M?, row: Int? = null, builder: suspend PublicChannelSelectMenu<M>.() -> Unit): PublicChannelSelectMenu<M>
DSL function for creating a public channel select menu and adding it to the current ComponentContainer.