[fix] 读取schema类型后排序，解决生成不稳定的问题 (focus-creative-games#163)

src/Luban.Core/GenerationContext.cs

@@ -132,7 +132,7 @@ private List<DefTypeBase> CalculateExportTypes()
             table.ValueTType.Apply(RefTypeVisitor.Ins, refTypes);
         }
 
-        return refTypes.Values.ToList();
+        return refTypes.OrderBy(p => p.Key).Select(p => p.Value).ToList();
     }
 
     public static string GetInputDataPath()