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

src/NadekoBot/Modules/Administration/LocalizationCommands.cs

@@ -1,4 +1,5 @@
-using System.Globalization;
+#nullable disable
+using System.Globalization;
 
 namespace NadekoBot.Modules.Administration;
 
@@ -247,4 +248,4 @@ public partial class Administration
             { "YE",  "ar-YE" },
             { "ZA",  "af-ZA" },
             { "ZW",  "en-ZW" }
- */
+ */