Merge pull request #8922 from jenkins-x/pr-9a0104f1-5d60-4f17-8b6f-624a03028439

chore(deps): upgrade jenkins-x-plugins/jx-preview to version 0.6.4

Author: jenkins-x-bot

pkg/plugins/versions.go

@@ -25,7 +25,7 @@ const (
 	PipelineVersion = "0.7.32"
 
 	// PreviewVersion the version of the jx preview plugin
-	PreviewVersion = "0.6.3"
+	PreviewVersion = "0.6.4"
 
 	// ProjectVersion the version of the jx project plugin
 	ProjectVersion = "0.2.83"