Merge pull request #1049 from Sidekick-Poe/feature/count-fix

Fixed stat filters causing wrong trade requests

Author: leMicin

src/Sidekick.Apis.Poe.Trade/Trade/Filters/Types/StatFilter.cs

@@ -110,7 +110,7 @@ public override void PrepareTradeRequest(Query query, Item item)
                 Definition = definition,
                 TradeStat = tradeStat,
             }))
-            .DistinctBy(x => x.TradeStat)
+            .DistinctBy(x => x.TradeStat.Id)
             .ToList();
 
         if (stats.Count > 1)