Replaced all usages of ConcurrentDictionary with NonBlocking.ConcurrentDictionary

src/NadekoBot/Modules/Gambling/Events/GameStatusEvent.cs

@@ -1,5 +1,6 @@
 #nullable disable
 using NadekoBot.Services.Database.Models;
+using System.Collections.Concurrent;
 
 namespace NadekoBot.Modules.Gambling.Common.Events;
 

src/NadekoBot/Modules/Gambling/Events/ReactionEvent.cs

@@ -20,7 +20,7 @@ public class ReactionEvent : ICurrencyEvent
     private readonly bool _isPotLimited;
     private readonly ITextChannel _channel;
     private readonly ConcurrentHashSet<ulong> _awardedUsers = new();
-    private readonly ConcurrentQueue<ulong> _toAward = new();
+    private readonly System.Collections.Concurrent.ConcurrentQueue<ulong> _toAward = new();
     private readonly Timer _t;
     private readonly Timer _timeout;
     private readonly bool _noRecentlyJoinedServer;