Verify Pyctuator's API is in sync with spring-boot-actuator API

[michaelyaakoby]

So far Pyctuator's API was manually built to match the spring-boot-actuator API and therefore some deviation is expected (and accepted...).

Please identify these deviations and prioritize fixing them by comparing the API to https://docs.spring.io/spring-boot/docs/current/actuator-api/html/.

Even better, generate the API code (data classes for sure) from actuator's openapidoc. The openapidoc can be generated when running a spring-boot-admin application that's configured with actuator and with springdoc.show-actuator set to true - see example in the api-docs.zip.