Update vertex datascienceonramp (GoogleCloudPlatform#8984)

* update dependencies for python 3.11

* update datascionramp dependencies

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Co-authored-by: Karl Weinmeister <[email protected]>

Author: leahecole

data-science-onramp/vertex-ai/requirements.txt

@@ -1,2 +1,3 @@
-google-cloud-aiplatform==1.12.1
-google-cloud-storage==1.44.0
+google-cloud-aiplatform==1.21.0; python_version>'3.7'
+google-cloud-aiplatform==1.20.0; python_version=='3.7'
+google-cloud-storage==2.2.1