fix(jupyterhub-pyspark) : Bump spark-connect-client to 4.1.1 (#389)

* bump spark-connect-client to 4.1.1

* temp change of branch name to test

* reset branch following test

Author: adwk67

stacks/jupyterhub-pyspark-hdfs/jupyterlab.yaml

@@ -21,7 +21,7 @@ spec:
       serviceAccountName: default
       containers:
         - name: jupyterlab
-          image: oci.stackable.tech/stackable/spark-connect-client:4.0.1-stackable0.0.0-dev
+          image: oci.stackable.tech/stackable/spark-connect-client:4.1.1-stackable0.0.0-dev
           imagePullPolicy: IfNotPresent
           command:
             - bash
@@ -39,7 +39,7 @@ spec:
               name: notebook
       initContainers:
         - name: download-notebook
-          image: oci.stackable.tech/stackable/spark-connect-client:4.0.1-stackable0.0.0-dev
+          image: oci.stackable.tech/stackable/spark-connect-client:4.1.1-stackable0.0.0-dev
           command:
             - bash
           args:

stacks/jupyterhub-pyspark-hdfs/notebook.ipynb

@@ -53,7 +53,7 @@
     "#\n",
     "# See: https://issues.apache.org/jira/browse/SPARK-46032\n",
     "#\n",
-    "spark.addArtifacts(\"/stackable/spark/connect/spark-connect-4.0.1.jar\")"
+    "spark.addArtifacts(\"/stackable/spark/connect/spark-connect-4.1.1.jar\")"
    ]
   },
   {