New yacfg has too many ways to run a noop that returns exitcode 0

[jiridanek]

Description

Exit code 0 should mean success. Currently it is possible to get exit code 0 when yacfg did nothing.

Steps to Reproduce the Problem

$ poetry run yacfg --output /dev/null
[20:00:59] [DEBUG] yacfg :: Added console handler to the logger.
[20:00:59] [ERROR] yacfg :: Missing parameters profile
$ echo $?
0

Specifications

• yacfg Version: Refactor yacfg Codebase and Update Project Dependencies #229
• python Version:
• Platform:

Notes