test: improve vitest e2e test stability and performance #2458

Job	Run time
list	19s
workflow (devkit-core-tests-rerun)	1m 25s
workflow (build-cli)	1m 40s
workflow (modules-builder-tests)	1m 46s
workflow (devkit-core-tests)	1m 24s
workflow (build-unit-tests)	2m 17s
	8m 51s

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