Move `login-ui` Service classes to Javaconfig #2101

Job	Run time
container-test-job (postgresql-11)	12m 34s
container-test-job (postgresql-15)	12m 52s
container-test-job (postgresql-16)	12m 59s
container-test-job (mysql)	12m 54s
container-test-job (mysql-8)	13m 15s
	1h 4m 34s

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