Update LocalizationController namespace and localizer types

Changed namespace to EnvelopeGenerator.API.Controllers. Updated _mLocalizer and its constructor parameter to use IStringLocalizer<Resource> instead of IStringLocalizer<Model>. Removed unused EnvelopeGenerator.CommonServices using directive.

EnvelopeGenerator.API/Controllers/LocalizationController.cs

@@ -1,12 +1,12 @@
 using DigitalData.Core.API;
 using EnvelopeGenerator.Application.Resources;
-using EnvelopeGenerator.CommonServices;
 using Microsoft.AspNetCore.Localization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Localization;
+using EnvelopeGenerator.Application.Resources;
 
-namespace EnvelopeGenerator.GeneratorAPI.Controllers;
+namespace EnvelopeGenerator.API.Controllers;
 
 /// <summary>
 /// Controller für die Verwaltung der Lokalisierung und Spracheinstellungen.
@@ -19,7 +19,7 @@ public class LocalizationController : ControllerBase
     private static readonly Guid L_KEY = Guid.NewGuid();
 
     private readonly ILogger<LocalizationController> _logger;
-    private readonly IStringLocalizer<Model> _mLocalizer;
+    private readonly IStringLocalizer<Resource> _mLocalizer;
     private readonly IStringLocalizer<Resource> _localizer;
     private readonly IMemoryCache _cache;
 
@@ -34,7 +34,7 @@ public class LocalizationController : ControllerBase
         ILogger<LocalizationController> logger,
         IStringLocalizer<Resource> localizer,
         IMemoryCache memoryCache,
-        IStringLocalizer<Model> _modelLocalizer)
+        IStringLocalizer<Resource> _modelLocalizer)
     {
         _logger = logger;
         _localizer = localizer;