Agentcoreclient

* Added `IgnoreResultException` exception
* No longer depend on the class names of checks

* Improve `No default config` log message and changed to `DEBUG` level.

* Pip package in image

* Fix in keep-alive loop.

* Changed to [github.com/oversight](https://github.com/oversight) organization.
* Fixed `requiredServices`, improved logging and typing corrections, pr 6.

* Improved logging for missing default configuration.
* Added empty `requiredServices` to prevent alerts which will never be closed.