Implemented "Enter the A Soul's Bane Rift" achievement from the Varrock medium diary when entering the rift

Server/src/main/content/region/misthalin/quest/asoulsbane/ASoulsBaneListeners.kt

@@ -5,6 +5,7 @@ import core.game.interaction.InteractionListener
 import core.game.world.map.Location
 import org.rs09.consts.Scenery
 import content.data.Quests
+import core.game.node.entity.player.link.diary.DiaryType
 
 // Temporary access since the monsters in there drop nothing.
 class ASoulsBaneListener : InteractionListener {
@@ -16,6 +17,7 @@ class ASoulsBaneListener : InteractionListener {
         on(RIFT_IDS, SCENERY, "enter") { player, _ ->
             if (hasRequirement(player, Quests.A_SOULS_BANE)) {
                 teleport(player, Location(3297, 9824, 0))
+                player.achievementDiaryManager.finishTask(player, DiaryType.VARROCK, 1, 9)
             }
             return@on true
         }