chore(deps-dev): bump html-proofer from 3.19.3 to 3.19.4 (#149)

Bumps [html-proofer](https://github.com/gjtorikian/html-proofer) from 3.19.3 to 3.19.4.
- [Release notes](https://github.com/gjtorikian/html-proofer/releases)
- [Changelog](https://github.com/gjtorikian/html-proofer/blob/main/CHANGELOG.md)
- [Commits](gjtorikian/html-proofer@v3.19.3...v3.19.4)

---
updated-dependencies:
- dependency-name: html-proofer
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile

@@ -5,7 +5,7 @@ source "https://rubygems.org"
 gem "jekyll-theme-chirpy", "~> 5.1", ">= 5.1.0"
 
 group :test do
-  gem "html-proofer", "~> 3.18"
+  gem "html-proofer", "~> 3.19"
 end
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem

Gemfile.lock

@@ -13,11 +13,11 @@ GEM
     eventmachine (1.2.7)
     ffi (1.15.5)
     forwardable-extended (2.6.0)
-    html-proofer (3.19.3)
+    html-proofer (3.19.4)
       addressable (~> 2.3)
       mercenary (~> 0.3)
-      nokogiri (~> 1.12)
-      parallel (~> 1.3)
+      nokogiri (~> 1.13)
+      parallel (~> 1.10)
       rainbow (~> 3.0)
       typhoeus (~> 1.3)
       yell (~> 2.0)
@@ -70,10 +70,10 @@ GEM
     mercenary (0.4.0)
     nokogiri (1.13.6-x86_64-linux)
       racc (~> 1.4)
-    parallel (1.21.0)
+    parallel (1.22.1)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.6)
+    public_suffix (4.0.7)
     racc (1.6.0)
     rainbow (3.1.1)
     rb-fsevent (0.11.1)
@@ -101,7 +101,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
-  html-proofer (~> 3.18)
+  html-proofer (~> 3.19)
   jekyll-theme-chirpy (~> 5.1, >= 5.1.0)
   tzinfo (~> 2.0)
   tzinfo-data