Bump vitest from 2.1.8 to 3.0.1 in /js #1908

Job	Run time
Check conditional workflows and jobs	6s
Account UI	1m 13s
Admin Client	1m 0s
Admin UI	2m 10s
Build Keycloak	6m 57s
Generate Test Seed	1s
UI Shared	1m 7s
Account UI E2E	3m 9s
Admin UI E2E (1, chrome)	9m 12s
Admin UI E2E (2, chrome)	11m 15s
Admin UI E2E (3, chrome)	12m 56s
Admin UI E2E (4, chrome)	6m 50s
Admin UI E2E (5, chrome)	9m 51s
Status Check - Keycloak JavaScript CI	5s
	1h 5m 52s

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