[#1307] go.mod: Bump frostfs-sdk-go/frostfs-api-go/v2 versions

* Also, resolve dependencies and conflicts for object service
  by creating stub for `Patch` method.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>

pkg/services/object/patch/service.go

@@ -0,0 +1,22 @@
+package patchsvc
+
+import (
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object"
+	getsvc "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/get"
+	putsvc "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/put"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/util"
+)
+
+// Service implements Put operation of Object service v2.
+type Service struct {
+}
+
+// NewService constructs Service instance from provided options.
+func NewService(_ *util.KeyStorage, _ *getsvc.Service, _ *putsvc.Service) *Service {
+	return &Service{}
+}
+
+// Put calls internal service and returns v2 object streamer.
+func (s *Service) Patch() (object.PatchObjectstream, error) {
+	return &Streamer{}, nil
+}

pkg/services/object/patch/streamer.go

@@ -0,0 +1,28 @@
+package patchsvc
+
+import (
+	"context"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
+	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
+)
+
+// Streamer for the patch handler is a pipeline that merges two incoming
+// streams of patches and original object payload chunks.
+// The merged result is fed to Put stream target.
+type Streamer struct{}
+
+func (s *Streamer) Send(ctx context.Context, _ *object.PatchRequest) error {
+	_, span := tracing.StartSpanFromContext(ctx, "patch.streamer.Send")
+	defer span.End()
+
+	return nil
+}
+
+func (s *Streamer) CloseAndRecv(_ context.Context) (*object.PatchResponse, error) {
+	return &object.PatchResponse{
+		Body: &object.PatchResponseBody{
+			ObjectID: nil,
+		},
+	}, nil
+}