Add and remove reaction from a content

src/Web/Features/Contents/Data/Content.cs

@@ -10,8 +10,8 @@ public class Content
     public DateTimeOffset CreatedAt { get; init; }
     public Guid? DeletedBy { get; set; }
     public DateTimeOffset? DeletedAt { get; set; }
-
     [MaxLength(128)] public required string Title { get; set; }
     [MaxLength(2048)] public required string Description { get; set; }
+    public IList<ContentReaction> Reactions { get; set; } = new List<ContentReaction>();
     public string[]? Urls { get; init; }
 }