KOP-2964 umstellen von WebClient auf RestClient und entfernen von...

KOP-2964 umstellen von WebClient auf RestClient und entfernen von Bindestrichen aus Spring Properties

src/test/java/de/ozgcloud/nachrichten/postfach/osiv2/OsiPostfachRemoteServiceRemoteITCase.java

@@ -63,7 +63,6 @@ public class OsiPostfachRemoteServiceRemoteITCase {
 		throw new IllegalArgumentException("Proxy host and port not found in '%s'".formatted(text));
 	}
 
-	@Disabled //disabled Test because it is running against the real OSI endpoint
 	@DisplayName("send message")
 	@Nested
 	class TestSendMessage {
@@ -76,7 +75,6 @@ public class OsiPostfachRemoteServiceRemoteITCase {
 		}
 	}
 
-	@Disabled //disabled Test because it is running against the real OSI endpoint
 	@DisplayName("receive all messages")
 	@Nested
 	class TestReceiveAllMessages{
@@ -89,7 +87,6 @@ public class OsiPostfachRemoteServiceRemoteITCase {
 		}
 	}
 
-	@Disabled //disabled Test because it is running against the real OSI endpoint
 	@DisplayName("delete message")
 	@Nested
 	class TestDeleteMessageById{