https://github.com/lukas-krecan/ShedLock
https://mvnrepository.com/artifact/net.javacrumbs.shedlock

2023
https://www.baeldung.com/shedlock-spring
2021
https://42talents.com/blog/2021/08/29/shedlock-with-spring-boot/
http://buraktas.com/spring-shedlock-tutorial/
https://habr.com/ru/articles/580062/
    good comment