Made AdminPageProperty generic + added dynamic display property selecting

src/HopFrame.Database/Attributes/ListingPropertyAttribute.cs

@@ -1,4 +0,0 @@
-namespace HopFrame.Database.Attributes;
-
-[AttributeUsage(AttributeTargets.Property)]
-public sealed class ListingPropertyAttribute : Attribute;

src/HopFrame.Database/Models/Permission.cs

@@ -1,7 +1,6 @@
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Text.Json.Serialization;
-using HopFrame.Database.Attributes;
 
 namespace HopFrame.Database.Models;
 
@@ -10,7 +9,7 @@ public class Permission {
     [Key, Required, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
     public long Id { get; init; }
     
-    [Required, MaxLength(255), ListingProperty]
+    [Required, MaxLength(255)]
     public string PermissionName { get; set; }
     
     [Required]

src/HopFrame.Database/Models/PermissionGroup.cs

@@ -1,12 +1,11 @@
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
-using HopFrame.Database.Attributes;
 
 namespace HopFrame.Database.Models;
 
 public class PermissionGroup : IPermissionOwner {
     
-    [Key, Required, MaxLength(50), ListingProperty]
+    [Key, Required, MaxLength(50)]
     public string Name { get; init; }
     
     [Required, DefaultValue(false)]

src/HopFrame.Database/Models/User.cs

@@ -1,6 +1,5 @@
 using System.ComponentModel.DataAnnotations;
 using System.Text.Json.Serialization;
-using HopFrame.Database.Attributes;
 
 namespace HopFrame.Database.Models;
 
@@ -9,7 +8,7 @@ public class User : IPermissionOwner {
     [Key, Required, MinLength(36), MaxLength(36)]
     public Guid Id { get; init; }
     
-    [MaxLength(50), ListingProperty]
+    [MaxLength(50)]
     public string Username { get; set; }
     
     [Required, MaxLength(50), EmailAddress]