Bgd 5953 workspace switching kernel causes an error (#234)

* update to jupyterlab 4.1.8 with fix for switching kernels

charts/bigdata-notebook-workspace/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: bigdata-notebook-workspace
 description: A Helm chart for the Spot Big Data Notebook Workspace
 type: application
-version: 0.0.14
-appVersion: 4.1.8-ofas-704f999
+version: 0.0.15
+appVersion: 4.1.8-ofas-31799c9
 home: https://github.com/spotinst/charts
 icon: https://docs.spot.io/_media/images/spot_mark.png
 sources:

charts/bigdata-notebook-workspace/values.yaml

@@ -15,7 +15,7 @@ image:
   repository: public.ecr.aws/ocean-spark/bigdata-notebook
   pullPolicy: IfNotPresent
   # Overrides the image tag whose default is the chart appVersion.
-  tag: lab-4.1.8-ofas-704f999
+  tag: lab-4.1.8-ofas-31799c9
 
 imagePullSecrets:
   - name: spot-bigdata-image-pull