ExceptionRenderer/Console switch to yellow font

[DarkSide666]

https://github.com/atk4/core/blob/develop/src/ExceptionRenderer/Console.php

I guess something is wrong with this because it switch console font color to yellow after it finish dumping out text.
I expect it to switch back to previous text color as it was before dumping out this.

Is that possible?

[mvorisek]

Repro please and a test case :) You will then figure out it easily..

[mvorisek]

ANSI colors are explained in https://stackoverflow.com/questions/4842424/list-of-ansi-color-escape-sequences

would be great to move the "magic parts" into private consts with good names like ANSI_COLOR_RED, ANSI_COLOR_RESET, ..