v7.x backport: tools: ignore URLs in line length linting

This is a backport of #11890.

Where inclusion of a lengthy URL causes a line to exceed 80 characters in our code base, do not report the line length as a linting error.

PR-URL: https://github.com/nodejs/node/pull/11890 Reviewed-By: Michaël Zasso targos@protonmail.com Reviewed-By: Luigi Pinca luigipinca@gmail.com Reviewed-By: Colin Ihrig cjihrig@gmail.com Reviewed-By: James M Snell jasnell@gmail.com Reviewed-By: Joyee Cheung joyeec9h3@gmail.com

Checklist

• commit message follows commit guidelines

Affected core subsystem(s)

http