Bump vitest from 0.29.2 to 0.34.5 #1607

Job	Run time
run (admin-ui, lint)	2m 34s
run (admin-ui, test)	1m 48s
run (admin-ui, build)	2m 47s
run (admin-ui, cy:check-types)	1m 40s
run (admin-ui, cy:run-component)	2m 5s
run (account-ui, lint)	1m 59s
run (account-ui, build)	1m 55s
run (@keycloak/keycloak-admin-client, lint)	1m 28s
run (@keycloak/keycloak-admin-client, build)	1m 26s
run (keycloak-masthead, lint)	1m 47s
run (keycloak-masthead, build)	1m 46s
dependabot	0s
	21m 15s

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