Got the new ui flow working and the models updated. Need to get changes written to the database.

OpenArchival.DataAccess/Models/ArchiveCategory.cs

@@ -0,0 +1,19 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace OpenArchival.DataAccess;
+
+public class ArchiveCategory
+{
+    [Key]
+    public int? Id { get; set; }
+
+    public required string Name { get; set; }
+
+    public string? Description { get; set; }
+
+    public required string FieldSeparator { get; set; } = "-";
+
+    public List<string> FieldNames { get; set; } = [];
+
+    public List<string> FieldDescriptions { get; set; } = [];
+}