refactor: Umbenennung von GTX in Gtx und GTXMessagingConfig in SmsParams

EnvelopeGenerator.Application/Configurations/GTXMessagingConfig.cs

@@ -1,7 +0,0 @@
-namespace EnvelopeGenerator.Application.Configurations
-{
-    public class GTXMessagingConfig
-    {
-        public required string AuthKey { get; init; }
-    }
-}

EnvelopeGenerator.Application/Configurations/GtxMessaging/SmsParams.cs

@@ -0,0 +1,7 @@
+namespace EnvelopeGenerator.Application.Configurations.GtxMessaging
+{
+    public class SmsParams
+    {
+        public required string AuthKey { get; init; }
+    }
+}

EnvelopeGenerator.Application/Services/GTXMessagingService.cs

@@ -1,15 +1,15 @@
-using EnvelopeGenerator.Application.Configurations;
+using EnvelopeGenerator.Application.Configurations.GtxMessaging;
 using Microsoft.Extensions.Options;
 
 namespace EnvelopeGenerator.Application.Services
 {
-    public class GTXMessagingService
+    public class GtxMessagingService
     {
-        private readonly string _authKey;
+        private readonly SmsParams _smsParams;
 
-        public GTXMessagingService(IOptions<GTXMessagingConfig> options)
+        public GtxMessagingService(IOptions<SmsParams> smsParamsOptions)
         {
-            _authKey = options.Value.AuthKey;
+            _smsParams = smsParamsOptions.Value;
         }
     }
 }