NadekoBot.Extensions should now be fully annotated with nullable reference types as well as many classes from NadekoBot.Common

src/NadekoBot/Modules/Utility/Services/PatreonRewardsService.cs

@@ -1,4 +1,5 @@
-using NadekoBot.Services.Database.Models;
+#nullable disable
+using NadekoBot.Services.Database.Models;
 using NadekoBot.Modules.Utility.Common.Patreon;
 using System.Net.Http.Json;
 using System.Text.Json.Serialization;
@@ -302,4 +303,4 @@ public class PatreonRewardsService : INService
             // ignored
         }
     }
-}
+}