refactor(AuthClientTests): Umbenennung der Variablennamen

DigitalData.Auth.Abstractions/IAuthClient.cs

@@ -1,6 +1,6 @@
 namespace DigitalData.Auth.Abstractions;
 
-public interface IAuthClient : IListenHandler, IAuthSenderHandler
+public interface IAuthClient : IAuthListenHandler, IAuthSenderHandler
 {
     bool IsConnected { get; }
 

DigitalData.Auth.Abstractions/IAuthListenHandler.cs

@@ -0,0 +1,6 @@
+namespace DigitalData.Auth.Abstractions;
+
+public interface IAuthListenHandler
+{
+    Task ReceiveKeyAsync(string topic, string key);
+}

DigitalData.Auth.Abstractions/IListenHandler.cs

@@ -1,6 +0,0 @@
-namespace DigitalData.Auth.Abstractions;
-
-public interface IListenHandler
-{
-    Task ReceiveMessageAsync(string user, string message);
-}