Migrate to new API in Colorette 2.0.x

[kibertoad]

Currently webpack-cli relies on modifying global state, which potentially results in affecting other parts of the code that might rely on Colorette as well.

Describe the solution you'd like

jorgebucaran/colorette#70

Additional context

You can see how we migrated pino-pretty to a new API here: pinojs/pino-pretty#230

[alexander-akait]

PR welcome, should not be hard to migrate

Note for me: need do it in webpack-dev-server too

[kibertoad]

On it.

[ai]

If you do not want to add createColors call (colorette new API requires this call, exports like red do not have color auto-detection anymore) you can use nanocolors.

The same 0 dependencies, same colorette 1.x API, better loading time (benchmark). nanocolors will be used in PostCSS, Autoprefixer, and Browserslist if you want to sync tools and reduce node_modules size a little.

[alexander-akait]

Yep, sounds good too

[ai]

I can prepare PR tomorrow to compare code changes