Bump @testing-library/jest-dom from 5.16.5 to 6.6.2 #2303

Job	Run time
run (admin-ui, lint)	1m 29s
run (admin-ui, test)	1m 11s
run (admin-ui, build)	1m 27s
run (admin-ui, cy:check-types)	1m 10s
run (admin-ui, cy:run-component)	1m 24s
run (account-ui, lint)	1m 21s
run (account-ui, build)	1m 15s
run (@keycloak/keycloak-admin-client, lint)	1m 10s
run (@keycloak/keycloak-admin-client, build)	1m 9s
run (keycloak-masthead, lint)	1m 9s
run (keycloak-masthead, build)	1m 9s
dependabot	0s
	13m 54s

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