Bump html-proofer from 3.17.2 to 3.17.4

Bumps [html-proofer](https://github.com/gjtorikian/html-proofer) from 3.17.2 to 3.17.4.
- [Release notes](https://github.com/gjtorikian/html-proofer/releases)
- [Commits](https://github.com/gjtorikian/html-proofer/compare/v3.17.2...v3.17.4)
8 jobs for dependabot/bundler/html-proofer-3.17.4 in 3 minutes and 12 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Build
passed build:latest #198080

00:01:38

passed build:production #198083

00:01:56

passed build:production:review-apps #198082

00:02:20

passed build:production:subpath #198081

00:02:19

 
  Test
passed test:htmlproofer #198084

00:00:35

passed test:htmlproofer:subpath #198085

00:00:51

 
  Review
passed review #198086
review-apps

00:00:02

passed stop_review #198087
review-apps manual

00:00:01