Throwing when Node doesn't have description set

[Goksi]

When making request on /api/application/nodes/:id, and requested node doesn't have description set, panel seems to return null for it

Example of returned node:

{
  "object": "node",
  "attributes": {
    "id": 1,
    "uuid": "b41433e2-0745-49b7-957d-0f6f1eb710db",
    "public": true,
    "name": "local",
    "description": null,
    "location_id": 1,
    "fqdn": "pterodactyl.test",
    "scheme": "https",
    "behind_proxy": false,
    "maintenance_mode": false,
    "memory": 4000,
    "memory_overallocate": 0,
    "disk": 50000,
    "disk_overallocate": 0,
    "upload_size": 100,
    "daemon_listen": 8080,
    "daemon_sftp": 2022,
    "daemon_base": "/var/lib/pterodactyl/volumes",
    "created_at": "2022-07-03T18:20:49+00:00",
    "updated_at": "2022-07-03T18:20:49+00:00",
    "allocated_resources": {
      "memory": 5024,
      "disk": 3000
    }
  }
}

That is making json exception thrown, this is relevant code

Example of stacktrace:

org.json.JSONException: JSONObject["description"] not a string.
	at org.json.JSONObject.getString(JSONObject.java:721)
	at com.mattmalec.pterodactyl4j.application.entities.impl.NodeImpl.getDescription(NodeImpl.java:62)
	at tech.goksi.pterobot.commands.NodeInfo.getNodeInfoEmbed(NodeInfo.kt:75)
	at tech.goksi.pterobot.commands.NodeInfo.execute(NodeInfo.kt:46)
	at tech.goksi.pterobot.commands.manager.abs.SimpleCommand.onSlashCommandInteraction(SimpleCommand.kt:19)
	at net.dv8tion.jda.api.hooks.ListenerAdapter.onEvent(ListenerAdapter.java:405)
	at dev.minn.jda.ktx.events.CoroutineEventManager.runListener$suspendImpl(CoroutineEventManager.kt:102)
	at dev.minn.jda.ktx.events.CoroutineEventManager.runListener(CoroutineEventManager.kt)
	at dev.minn.jda.ktx.events.CoroutineEventManager$handle$1.invokeSuspend(CoroutineEventManager.kt:91)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:749)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)