fix: bad semver on chart so use original repo version and appVersion

Author: scodeman

experimental/addons/spark-kubernetes-operator/metadata.yaml

@@ -4,7 +4,8 @@ invisible: false
 name: spark-kubernetes-operator
 tags:
   - GoogleCloudPlatform/spark-on-k8s-operator
-version: v1beta2-1.3.8-3.1.1
+version: 1.1.26 
+appVersion: v1beta2-1.3.8-3.1.1
 url: https://github.com/GoogleCloudPlatform/spark-on-k8s-operator
 
 dependencies: