Bump org.springframework.security:spring-security-config from 6.1.3 to 6.1.4 in /spring-data-rest-tests/spring-data-rest-tests-security

Bump org.springframework.security:spring-security-config from 6.1.3 to 6.1.4 in /spring-data-rest-tests/spring-data-rest-tests-security #1366