Chore: upgrade search functionality in jumpstart code #191

Job	Run time
collab-check	4s
wait-for-approval	3s
detect-changes	9s
codestyle-doc-tests (sagemaker-mlops)	5m 10s
codestyle-doc-tests (sagemaker-serve)	6m 31s
unit-tests (sagemaker-train)	29m 28s
unit-tests (sagemaker-core)	59m 1s
codestyle-doc-tests (sagemaker-core)	20m 29s
codestyle-doc-tests (sagemaker-train)	2m 38s
unit-tests (sagemaker-serve)	42m 5s
integ-tests (sagemaker-serve)	30m 3s
integ-tests (sagemaker-train)	52m 56s
unit-tests (sagemaker-mlops)	26m 59s
integ-tests (sagemaker-mlops)	21m 15s
integ-tests (sagemaker-core)	22m 46s
	5h 19m 37s

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