NRE checking if a dialogue should be displayed

[YuKitsune]

System.NullReferenceException: Object reference not set to an instance of an object.
   at CPDLCPlugin.JurisdictionChecker.ShouldDisplayDialogue(DialogueDto dialogue, FDR fdr) in D:\a\CPDLCPlugin\CPDLCPlugin\source\CPDLCPlugin\IJurisdictionChecker.cs:line 58
   at CPDLCPlugin.JurisdictionChecker.ShouldDisplayDialogue(DialogueDto dialogue) in D:\a\CPDLCPlugin\CPDLCPlugin\source\CPDLCPlugin\IJurisdictionChecker.cs:line 38
   at CPDLCPlugin.Plugin.<>c__DisplayClass38_0.<<Receive>b__0>d.MoveNext() in D:\a\CPDLCPlugin\CPDLCPlugin\source\CPDLCPlugin\Plugin.cs:line 549
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at CPDLCPlugin.Plugin.<Worker>d__17.MoveNext() in D:\a\CPDLCPlugin\CPDLCPlugin\source\CPDLCPlugin\Plugin.cs:line 86