Fix args serialization/deserialization

Hcs.WebApp/Data/Hcs/Campaign.cs

@@ -46,17 +46,19 @@ namespace Hcs.WebApp.Data.Hcs
 
         public ICampaignArgs? DeserializeArgs()
         {
-            if (Args == null) return null;
-
-            return JsonConvert.DeserializeObject<ICampaignArgs>(Args, new JsonSerializerSettings()
+            if (Args == null)
+            {
+                return null;
+            }
+            return JsonConvert.DeserializeObject<CampaignArgsContainer>(Args, new JsonSerializerSettings()
             {
                 TypeNameHandling = TypeNameHandling.Auto
-            });
+            }).args;
         }
 
         public void SerializeArgs(ICampaignArgs args)
         {
-            Args = JsonConvert.SerializeObject(args, Formatting.None, new JsonSerializerSettings()
+            Args = JsonConvert.SerializeObject(new CampaignArgsContainer(args), Formatting.None, new JsonSerializerSettings()
             {
                 TypeNameHandling = TypeNameHandling.Auto
             });

Hcs.WebApp/Data/Hcs/CampaignArgs/CampaignArgsContainer.cs

@@ -0,0 +1,7 @@
+namespace Hcs.WebApp.Data.Hcs.CampaignArgs
+{
+    public class CampaignArgsContainer(ICampaignArgs args)
+    {
+        public ICampaignArgs args = args;
+    }
+}

Hcs.WebApp/Data/Hcs/CampaignArgs/CampaignParseArgs.cs

@@ -2,6 +2,6 @@
 {
     public class CampaignParseArgs : ICampaignArgs
     {
-        public int FileToParseId;
+        public int fileToParseId;
     }
 }