feat: config option for terminal/shell title prefixes of package name

[richard-green]

Summary

Adds a config option, prefix-package-name-in-title, to include the package name in the terminal window's title bar.

npm config set prefix-package-name-in-title true

Motivation

When working across multiple projects simultaneously, it can be quite confusing remembering which tab is running which project - this new optional config item will prefix the titlebars of the terminal with the package name:

Changes

• Added prefix-package-name-in-title config item as a boolean
• Assuming you have a package name set in package.json, this will form the prefix for the titlebar