Document webpack change: feat: add colors flag to infrastructureLogging

[webpack-bot]

A pull request by @KENNYSOFT was merged and maintainers requested a documentation change.

See pull request: webpack/webpack#13051

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Fixes #12899

Since it's my first try of contribution to webpack, even if I looked carefully for impacted default values etc, there can exists some missed parts. Please review carefully for me to fix things. Thanks!

What kind of change does this PR introduce?

feature

Did you add tests for your changes?

Yes

Does this PR introduce a breaking change?

No

What needs to be documented once your changes are merged?

• infrastructureLogging.colors Enables/Disables colorful output.
• infrastructureLogging.appendOnly Only appends lines to the output. Avoids updating existing output e. g. for status messages.
• infrastructureLogging.stream Stream used for logging output. Defaults to process.stderr.
• infrastructureLogging.console Custom console used for logging.
• When stream is an TTY colors is enabled and appendOnly is disabled. Otherwise it's flipped.

[snitin315]

I will document it.

[chenxsan]

@snitin315 Any progress?

[snitin315]

Thanks for the ping , I will send PR in near future.