feat: add client interceptor

Signed-off-by: jyjiangkai <jyjiangkai@163.com>

golang/client.go

@@ -57,6 +57,7 @@ func Connect(options *ClientOptions) (Client, error) {
 		return nil, errors.New("endpoint is required for client")
 	}
 	opts := []grpc.DialOption{
+		grpc.WithUnaryInterceptor(UnaryClientInterceptor()),
 		grpc.WithTransportCredentials(insecure.NewCredentials()),
 	}
 	if options.Token != "" {

golang/interceptor.go

@@ -0,0 +1,16 @@
+package vanus
+
+import (
+	"context"
+
+	"google.golang.org/grpc"
+
+	"github.com/vanus-labs/vanus/pkg/errors"
+)
+
+func UnaryClientInterceptor() grpc.UnaryClientInterceptor {
+	return func(ctx context.Context, method string, req interface{}, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
+		err := invoker(ctx, method, req, reply, cc, opts...)
+		return errors.UnwrapOrUnknown(err)
+	}
+}