Add TLS config for Kafka (#956)

* feat: add TLS utility.

* chore: rename pkg/tls/tls.go to pkg/common/tls/tls.go .

* feat: add util for kafka TLS config.

* feat: setup TLS config for kafka consumer.

* feat: add TLS config to kafka consumer group.

* feat: add TLS config for kafka producer.

* chore: add TLS config for kafka.

* feat: add TLS config for kafka checker.

tools/component/component.go

@@ -39,6 +39,7 @@ import (
 	"gorm.io/gorm"
 
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/kafka"
 
 	"github.com/minio/minio-go/v7/pkg/credentials"
 )
@@ -274,6 +275,7 @@ func checkKafka() error {
 		cfg.Net.SASL.User = config.Config.Kafka.Username
 		cfg.Net.SASL.Password = config.Config.Kafka.Password
 	}
+	kafka.SetupTLSConfig(cfg)
 	kafkaClient, err := sarama.NewClient(config.Config.Kafka.Addr, cfg)
 	if err != nil {
 		return errs.Wrap(err)