prevent stacktrace of CliException even with debug logging

[hohwille]

With debug enabled (--debug or --trace) we get stacktraces of CliExceptions including CliAbortException or CliExitException that may confused end-users and cause pointless bug issues being created.
Developers that want to debug IDEasy can run it from their IDE and set breakpoints instead.

Current behaviour:

$ ideasy -d env
Running commandlet EnvironmentCommandlet[env]
Step 'ide' ended with failure.

com.devonfw.tools.ide.cli.CliExitException:
        at com.devonfw.tools.ide.commandlet.EnvironmentCommandlet.run(EnvironmentCommandlet.java:58)
        at com.devonfw.tools.ide.context.AbstractIdeContext.applyAndRun(AbstractIdeContext.java:875)
        at com.devonfw.tools.ide.context.AbstractIdeContext.run(AbstractIdeContext.java:805)
        at com.devonfw.tools.ide.cli.Ideasy.runOrThrow(Ideasy.java:89)
        at com.devonfw.tools.ide.cli.Ideasy.run(Ideasy.java:52)
        at com.devonfw.tools.ide.cli.Ideasy.main(Ideasy.java:29)
        at [email protected]/java.lang.invoke.LambdaForm$DMH/sa346b79c.invokeStaticInit(LambdaForm$DMH)

Expected behaviour:

$ ideasy -d env
Running commandlet EnvironmentCommandlet[env]
Step 'ide' ended with failure.

[coveralls]

Pull Request Test Coverage Report for Build 12815331100

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 16 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.3%) to 68.489%

---

Files with Coverage Reduction	New Missed Lines	%
com/devonfw/tools/ide/cli/Ideasy.java	16	55.88%

Totals
Change from base Build 12814712583:	0.3%
Covered Lines:	7062
Relevant Lines:	9938

---

💛 - Coveralls

[hohwille]

I am not getting it:

Coverage decreased (-1.2%) to 66.655%

I removed and simplified code.
Is this a rounding problem that hit me here?
Kind of stupid but seems that I need to add some (random) test to improve coverage and being able to merge.

[hohwille]

The class Ideasy had 0% coverage.
Since I was forced to add a test, I could cover all lines and 50% branch coverage.
This way I also improved the log assertions what seems helpful.
Especially this way I also found the reason why we print an empty line when the bash gets initialized with ide command.