dev: Using collection expressions, no functional change

src/NadekoBot/Services/Impl/Localization.cs

@@ -112,7 +112,7 @@ public class Localization : ILocalization
             {
                 Cmd = key,
                 Desc = key,
-                Usage = new[] { key }
+                Usage = [key]
             };
         }
 

src/NadekoBot/Services/Impl/RedisBotCache.cs

@@ -8,13 +8,13 @@ namespace NadekoBot.Common;
 
 public sealed class RedisBotCache : IBotCache
 {
-    private static readonly Type[] _supportedTypes = new []
-    {
+    private static readonly Type[] _supportedTypes =
+    [
         typeof(bool), typeof(int), typeof(uint), typeof(long),
         typeof(ulong), typeof(float), typeof(double),
         typeof(string), typeof(byte[]), typeof(ReadOnlyMemory<byte>), typeof(Memory<byte>),
-        typeof(RedisValue),
-    };
+        typeof(RedisValue)
+    ];
 
     private static readonly JsonSerializerOptions _opts = new()
     {