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

src/NadekoBot/Services/Settings/BotConfigService.cs

@@ -1,4 +1,5 @@
-using NadekoBot.Common.Configs;
+#nullable disable
+using NadekoBot.Common.Configs;
 using SixLabors.ImageSharp.PixelFormats;
 
 namespace NadekoBot.Services;
@@ -35,4 +36,4 @@ public sealed class BotConfigService : ConfigServiceBase<BotConfig>
             ModifyConfig(c => c.Version = 2);
         }
     }
-}
+}