fixup multiple clients support

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

proto/service_micro.pb.go

@@ -0,0 +1,26 @@
+// Code generated by protoc-gen-go-micro. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-micro v3.10.4
+// - protoc              v6.33.4
+// source: service.proto
+
+package servicepb
+
+import (
+	context "context"
+	client "go.unistack.org/micro/v4/client"
+)
+
+var (
+	ConfigName = "Config"
+)
+
+type ConfigClient interface {
+	Load(ctx context.Context, req *LoadRequest, opts ...client.CallOption) (*LoadResponse, error)
+	Save(ctx context.Context, req *SaveRequest, opts ...client.CallOption) (*SaveResponse, error)
+}
+
+type ConfigServer interface {
+	Load(ctx context.Context, req *LoadRequest, rsp *LoadResponse) error
+	Save(ctx context.Context, req *SaveRequest, rsp *SaveResponse) error
+}