Add issue references to Issue model (#806)

* Add issue references to Issue model

* Defined as properties

* Nuget checks

* Missed the implicit constructor

* fix order of declarations in publicapi

NGitLab/Models/Issue.cs

@@ -73,4 +73,7 @@ public class Issue
 
     [JsonPropertyName("moved_to_id")]
     public int? MovedToId;
+
+    [JsonPropertyName("references")]
+    public References References;
 }

NGitLab/Models/References.cs

@@ -0,0 +1,15 @@
+using System.Text.Json.Serialization;
+
+namespace NGitLab.Models;
+
+public class References
+{
+    [JsonPropertyName("short")]
+    public string Short { get; set; }
+
+    [JsonPropertyName("relative")]
+    public string Relative { get; set; }
+
+    [JsonPropertyName("full")]
+    public string Full { get; set; }
+}

NGitLab/PublicAPI.Unshipped.txt

@@ -2118,6 +2118,7 @@ NGitLab.Models.Issue.MergeRequestsCount.set -> void
 NGitLab.Models.Issue.Milestone -> NGitLab.Models.Milestone
 NGitLab.Models.Issue.MovedToId -> int?
 NGitLab.Models.Issue.ProjectId -> int
+NGitLab.Models.Issue.References -> NGitLab.Models.References
 NGitLab.Models.Issue.State -> string
 NGitLab.Models.Issue.Title -> string
 NGitLab.Models.Issue.UpdatedAt -> System.DateTime
@@ -3339,6 +3340,14 @@ NGitLab.Models.Ref
 NGitLab.Models.Ref.Name -> string
 NGitLab.Models.Ref.Ref() -> void
 NGitLab.Models.Ref.Type -> string
+NGitLab.Models.References
+NGitLab.Models.References.Full.get -> string
+NGitLab.Models.References.Full.set -> void
+NGitLab.Models.References.References() -> void
+NGitLab.Models.References.Relative.get -> string
+NGitLab.Models.References.Relative.set -> void
+NGitLab.Models.References.Short.get -> string
+NGitLab.Models.References.Short.set -> void
 NGitLab.Models.RelatedMergeRequestsQuery
 NGitLab.Models.RelatedMergeRequestsQuery.RelatedMergeRequestsQuery() -> void
 NGitLab.Models.RelatedMergeRequestsQuery.Sha.get -> NGitLab.Sha1