Initialize packet with DSL

[JellyBrick]

Before

val npcDialoguePacket = NpcDialoguePacket()
npcDialoguePacket.uniqueEntityId = npc.entityId
npcDialoguePacket.action = NpcDialoguePacket.Action.OPEN
npcDialoguePacket.dialogue = dialogue
npcDialoguePacket.npcName = title
npcDialoguePacket.sceneName = sceneName
npcDialoguePacket.actionJson = actionJson
player.playerConnection.sendPacket(npcDialoguePacket)

After

player.playerConnection.sendPacket(npcDialoguePacket {
        uniqueEntityId = npc.entityId
        action = NpcDialoguePacket.Action.OPEN
        dialogue = this.dialogue
        npcName = this.title
        sceneName = this.sceneName
        actionJson = this.actionJson
})