Added basic Debug logging

The most significant changes to the `UsernameGenerator.cs` file involve the addition of the `System.Diagnostics` namespace and the inclusion of debugging lines throughout the code. These changes are aimed at improving the debugging process by providing detailed diagnostic messages at various points in the code.

UsernameGenerator/UsernameGenerator.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Text.RegularExpressions;
@@ -29,8 +30,12 @@ static UsernameGenerator()
 
             if (resourcesPath != null && Directory.Exists(resourcesPath))
             {
+                Debug.WriteLine("Loading resources from: " + resourcesPath);
+
                 LoadResources(resourcesPath);
 
+                Debug.WriteLine("Resources loaded");
+
                 _fileSystemWatcher = new FileSystemWatcher(resourcesPath, "*.txt")
                 {
                     NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite
@@ -45,7 +50,11 @@ static UsernameGenerator()
             }
             else
             {
+                Debug.WriteLine("Loading default resources");
+
                 LoadResources();
+
+                Debug.WriteLine("Default resources loaded");
             }
         }
 
@@ -169,6 +178,11 @@ private static void LoadResources(string resourcesPath = null)
 
         private static void ReloadResources(object sender, FileSystemEventArgs e)
         {
+            Debug.WriteLine("Reloading resources");
+            Debug.WriteLine("Resource: " + e.Name);
+            Debug.WriteLine("Path: " + e.FullPath);
+            Debug.WriteLine("Event: " + e.ChangeType);
+
             switch (e.Name)
             {
                 case "Adjectives.txt":
@@ -184,6 +198,8 @@ private static void ReloadResources(object sender, FileSystemEventArgs e)
                         Animals = Resources.Animals;
                     break;
             }
+
+            Debug.WriteLine("Resources reloaded");
         }
     }
 }