Rename grpc client property

Author: kabir

reference/grpc/src/main/resources/application.properties

@@ -1,5 +1,5 @@
-quarkus.grpc.clients.a2-a-service.host=localhost
-quarkus.grpc.clients.a2-a-service.port=9001
+quarkus.grpc.clients.a2a-service.host=localhost
+quarkus.grpc.clients.a2a-service.port=9001
 
 # The GrpcHandler @ApplicationScoped annotation is not compatible with Quarkus
 quarkus.arc.exclude-types=io.a2a.grpc.handler.GrpcHandler

reference/grpc/src/test/java/io/a2a/server/grpc/quarkus/QuarkusA2AGrpcTest.java

@@ -88,7 +88,7 @@ public class QuarkusA2AGrpcTest {
             .build();
     public static final String APPLICATION_JSON = "application/json";
 
-    @GrpcClient("a2-a-service")
+    @GrpcClient("a2a-service")
     A2AServiceGrpc.A2AServiceBlockingStub client;
 
     private final int serverPort = 8081;