chore: add csv bulk upload tests #6237

Job	Run time
run-build / lambda-build	42s
run-tests / run-integration-tests	3m 15s
run-type-checking / run-python-type-checker	1m 3s
run-linter / run-ts-linter	45s
run-build / app-build	1m 12s
run-tests / run-scenarios	3m 2s
run-linter / run-python-linter	13s
run-tests / run-lambda-tests	40s
run-tests / run-e2e-tests	6m 54s
run-tests / run-ts-tests	46s
run-tests / run-unit-tests	43s
run-build / ops-build	37s
	19m 52s

Provide feedback