chore: fix lint problems

cmd/server.go

@@ -27,14 +27,14 @@ type wrapLogger struct {
 
 func (n *wrapLogger) WithValues(map[string]interface{}) log.Logger { return n }
 func (n *wrapLogger) WithCtxValues(context.Context) log.Logger     { return n }
-func (n *wrapLogger) SetValuesOnCtx(parent context.Context, values map[string]interface{}) context.Context {
+func (n *wrapLogger) SetValuesOnCtx(parent context.Context, _ map[string]interface{}) context.Context {
 	return parent
 }
 func (n *wrapLogger) Warningf(template string, args ...interface{}) {
 	n.Warnf(template, args...)
 }
 
-type CmdConfig struct {
+type Config struct {
 	WebhookListenAddr       string
 	TLSCertFilePath         string
 	TLSKeyFilePath          string
@@ -46,7 +46,7 @@ type CmdConfig struct {
 }
 
 var (
-	cmdConfig = &CmdConfig{
+	cmdConfig = &Config{
 		LabelMarks: map[string]string{},
 	}
 	serverCmd = &cobra.Command{