- More code cleanup and codestyle updates

- Fixed some possible nullref exceptions
- Methods signatures now have up to 3 parameters before breakaing down each parameter in a separate line
- Method invocations have the same rule, except the first parameter will be in the same line as the invocation to prevent some ugliness when passing lambas as arguments
- Applied many more codestyles
- Extensions folder fully reformatted

src/NadekoBot/Modules/Permissions/Services/GlobalPermissionService.cs

@@ -11,9 +11,7 @@ public class GlobalPermissionService : ILateBlocker, INService
     public HashSet<string> BlockedModules => _bss.Data.Blocked.Modules;
 
     public GlobalPermissionService(BotConfigService bss)
-    {
-        _bss = bss;
-    }
+        => _bss = bss;
 
 
     public Task<bool> TryBlockLate(ICommandContext ctx, string moduleName, CommandInfo command)