make tests less flaky #949

Job	Run time
build / Send in-progress status to radiator	2s
build / 04-lint.sh	43s
build / 01-build.sh	2m 20s
build / 02-other-tests.sh	2m 3s
build / 03-playwright-tests.sh (shard 1/6)	21m 43s
build / 03-playwright-tests.sh (shard 2/6)	20m 54s
build / 03-playwright-tests.sh (shard 3/6)	11m 59s
build / 03-playwright-tests.sh (shard 4/6)	17m 44s
build / 03-playwright-tests.sh (shard 5/6)	7m 4s
build / 03-playwright-tests.sh (shard 6/6)	2m 16s
build / Send failure status to radiator	0s
Generate report from Playwright runs	1s
deploy / deploy-dev / Deploy to dev	16m 32s
deploy / deploy-qa	0s
deploy / deploy-prod	0s
	1h 43m 21s

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