Bump rollup from 4.28.1 to 4.30.1 in /js #1884

Job	Run time
Check conditional workflows and jobs	6s
Generate Test Seed	1s
Admin UI	2m 9s
Account UI	1m 17s
Admin Client	59s
UI Shared	1m 4s
Build Keycloak	7m 41s
Account UI E2E	2m 21s
Admin UI E2E (1, chrome)	14m 28s
Admin UI E2E (2, chrome)	10m 39s
Admin UI E2E (3, chrome)	9m 20s
Admin UI E2E (4, chrome)	6m 27s
Admin UI E2E (5, chrome)	7m 43s
Status Check - Keycloak JavaScript CI	5s
	1h 4m 20s

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