Fix postcss config: console.log output should be put in comment

[imfing]

the console.log output has been written to the output CSS file, and it should be put into a comment block otherwise it would invalidate the first CSS rule.

[JugglerX]

This causes a big problem.

*,::before,::after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}

The first css line is responsible for setting box-sizing: border-box on the entire framework. Without it all the margins, paddings and widths will be incorrect causing all kinds of subtle and not so subtle issues to the sites design.

[bep]

A little surprised to see PostCSS/tailwind include log output in the final output. That sounds like a bug.