build: update kubernetes deployment Run. (#2919)

* build: k8s improve.

* refactor: update docker image contents.

* rename seq file.

* build: update k8s origin deploys.

* update check logic.

* update magefile

* update image name.

* update readme

* update Kubernetes Discovery.

* revert pkg.

* update create in k8s

* update service image release CI.

* update deployment image source.

* update mage contents.

* update pkg source.

* update go get pkg.

* fix test file.

* update discovery register.

* update

* update deploy yaml.

* update replica.

* update deployment.

* remove notfication config.

* remove notification and zookeeper.

* update discovery in kubernetes.

* build: improve kubernetes deployment.

* update config field in discovery.

* update ReadMe in deployments.

* update go mod.

* update const quote.

* fix test fields.

* remove unused method.

* remove unused contents.

pkg/common/discoveryregister/discoveryregister.go

@@ -19,6 +19,7 @@ import (
 
 	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/openimsdk/tools/discovery"
+	"google.golang.org/grpc"
 
 	"github.com/openimsdk/tools/discovery/kubernetes"
 
@@ -26,20 +27,18 @@ import (
 	"github.com/openimsdk/tools/errs"
 )
 
-const (
-	Etcd = "etcd"
-)
-
 // NewDiscoveryRegister creates a new service discovery and registry client based on the provided environment type.
 func NewDiscoveryRegister(discovery *config.Discovery, runtimeEnv string) (discovery.SvcDiscoveryRegistry, error) {
-	if runtimeEnv == "kubernetes" {
-		discovery.Enable = "kubernetes"
+	if runtimeEnv == config.KUBERNETES {
+		return kubernetes.NewKubernetesConnManager(discovery.Kubernetes.Namespace,
+			grpc.WithDefaultCallOptions(
+				grpc.MaxCallSendMsgSize(1024*1024*20),
+			),
+		)
 	}
 
 	switch discovery.Enable {
-	case "kubernetes":
-		return kubernetes.NewKubernetesConnManager(discovery.Kubernetes.Namespace)
-	case Etcd:
+	case config.ETCD:
 		return etcd.NewSvcDiscoveryRegistry(
 			discovery.Etcd.RootDirectory,
 			discovery.Etcd.Address,