Offer to be maintainer

[herbdool]

@Gormartsen I'd like to offer to be a maintainer for this module.

I'll make a PR.

[herbdool]

@backdrop-contrib/bug-squad if we don't hear back in a couple weeks (Feb 5), can someone merge this please?

[herbdool]

@argiepiano it's been a couple weeks with no word. Can you merge my PR to be a maintainer please? Thank you.

[argiepiano]

Done.