LGTM Achievement or addition to "Vital Contributor"

[doyler]

There is currently no achievement for 100 issue comments stating "LGTM".

This should either have its own achievement or be added as an alternative path for obtaining the "Vital Contributor" achievement.

[Flet]

Ohh, I like this idea.

[Flet]

I think this should be combined with #11 and maybe as

"The Auditor - Comment LGTM on 100 pull requests within 1 minute of opening."

[burdges]

1 minute is extremely fast, but also 100 is not so many. I'd say:

Vital Contributor - Participated in over 100 issues or PRs with just a "+1" or a thumbs up emoji, or only a "LGTM".

Around this, speed reader feels way too hard to achieve:

Speed Reader - Review and approve a pull request that contains over 10,000 lines of code in under 5 minutes.

I think The Auditor is a great name, but it should be differentiated from Speed Reader somehow.