util: add more predefined color codes to inspect.colors

1. commit: util: improve inspect's customInspect performance

This improves the performance to copy user options that are then
passed through to the custom inspect function.

The performance improvement depends on the complexity of the custom
inspect function. For very basic cases this is 100% faster than
before.

2. commit: util: add more predefined color codes to inspect.colors

This adds most commonly used ANSI color codes to
`util.inspect.colors`.

@nodejs/util PTAL

Checklist

• make -j4 test (UNIX), or vcbuild test (Windows) passes
• tests and/or benchmarks are included
• documentation is changed or added
• commit message follows commit guidelines