Refactored placed object article interface data

Runtime/PlacedObjectEncyclopediaCategory.cs

@@ -32,6 +32,7 @@ namespace KairoEngine.Grids
             {
                 var article = item.article.GetArticle();
                 article.id = id + "_" + article.id;
+                article.unlocked = item.unlocked;
                 data.Add(article);
             }
         }

Runtime/PlacedObjectType.cs

@@ -315,6 +315,7 @@ namespace KairoEngine.Grids
             for (int i = 0; i < cost.Count; i++)
             {
                 article.content.Add($"cost-{i}-type", cost[i].stockpileType.title);
+                article.images.Add($"cost-{i}-icon", cost[i].stockpileType.icon);
                 article.integers.Add($"cost-{i}-value", cost[i].ammount);
             }
             return article;