[6.0.10][publish] update toast & remove "item" action

Author: Bkm016

module/module-kether/src/main/kotlin/taboolib/module/kether/action/game/bukkit/ActionItemStack.kt

@@ -15,7 +15,7 @@ import taboolib.module.kether.*
 @PlatformSide([Platform.BUKKIT])
 object ActionItemStack {
 
-    @KetherParser(["item", "itemstack"])
+    @KetherParser(["itemstack"])
     fun actionItemStack() = scriptParser {
         val str = it.nextParsedAction()
         actionTake { run(str).str { s -> ItemStack(Material.getMaterial(s.uppercase()) ?: error("Unknown material: $s")) } }

module/module-nms-util/src/main/kotlin/taboolib/module/nms/NMSToast.kt

@@ -113,11 +113,12 @@ private fun eject(key: NamespacedKey): NamespacedKey {
     return key
 }
 
-private fun toJsonToast(icon: String, title: String, frame: ToastFrame, background: ToastBackground): JsonObject {
+private fun toJsonToast(icon: String, title: String, frame: ToastFrame, background: ToastBackground, customModelData: Int = 0): JsonObject {
     val json = JsonObject()
     json.add("display", JsonObject().run {
         this.add("icon", JsonObject().run {
             this.addProperty("item", icon)
+            this.addProperty("nbt", "{CustomModelData:$customModelData}")
             this
         })
         this.addProperty("title", title)

module/module-ui/src/main/kotlin/taboolib/module/ui/MenuBuilder.kt

@@ -39,7 +39,7 @@ fun InventoryClickEvent.getAffectItems(): List<ItemStack> {
     if (click == ClickType.NUMBER_KEY) {
         val hotbarButton = whoClicked.inventory.getItem(hotbarButton)
         if (hotbarButton.isNotAir()) {
-            items += hotbarButton!!
+            items += hotbarButton
         }
     }
     if (currentItem.isNotAir()) {