Pretty up the pretty-printer.

[craigbox]

This PR makes Kubescape 3.0's pretty-printer a bit more pretty, and more in line with the original design ideals.

Signed-off-by: Craig Box craigb@armosec.io

[dwertent]

@craigbox Can you please fix the tests?

[craigbox]

The test failure I can see is core/pkg/resultshandling/reporter/v2/reporteventreceiver_test.go:126. This PR has changed

		cautils.InfoTextDisplay(os.Stderr, fmt.Sprintf("\n%s\n", txt))
		cautils.SimpleDisplay(os.Stderr, strings.Repeat("─", len(txt)))
		cautils.SimpleDisplay(os.Stderr, fmt.Sprintf("\n%s\n\n", report.message))

to

		cautils.SectionHeadingDisplay(os.Stdout, txt)
		cautils.SimpleDisplay(os.Stdout, fmt.Sprintf("%s\n\n", report.message))

which I did because that output should not be going to stderr, it should be included in the standard text output which can be redirected to stdout if needed.

So, the question is, how would you like me to change the test? There's no captureStdout to replace captureStderr, and I don't know if you know, but I'm not actually a working programmer 😉