Add logging for gRPC server address and port on startup

Closes #49049

Signed-off-by: sakshamprakash <sakshamprakash97@gmail.com>

Author: Saksham-Prakash

spring-grpc-core/src/main/java/org/springframework/grpc/server/lifecycle/GrpcServerLifecycle.java

@@ -126,7 +126,7 @@ protected void createAndStartGrpcServer() throws IOException {
 				this.server = localServer.start();
 				final String address = this.server.getListenSockets().toString();
 				final int port = this.server.getPort();
-				logger.info("gRPC Server started, listening on address: " + this.server.getListenSockets());
+				logger.info("gRPC Server started, listening on address: " + address + ", port: " + port);
 				this.eventPublisher.publishEvent(new GrpcServerStartedEvent(this, localServer, address, port));
 
 				// Prevent the JVM from shutting down while the server is running