Migrating to modern c# namespace

Using the short namesapce declaration for conciseness

Controllers/Managers/BaseManagers.cs

@@ -3,14 +3,13 @@ using System;
 using Microsoft.Extensions.Configuration;
 using NLog;
 
-namespace Icarus.Controllers.Managers
+namespace Icarus.Controllers.Managers;
+
+public class BaseManager
 {
-    public class BaseManager
-    {
-    	#region Fields
-    	protected static Logger _logger = NLog.Web.NLogBuilder.ConfigureNLog("nlog.config").GetCurrentClassLogger();
-        protected IConfiguration _config;
-        protected string _connectionString;
-    	#endregion
-    }
+    #region Fields
+    protected static Logger _logger = NLog.Web.NLogBuilder.ConfigureNLog("nlog.config").GetCurrentClassLogger();
+    protected IConfiguration _config;
+    protected string _connectionString;
+    #endregion
 }