build(deps): bump nokogiri from 1.18.6 to 1.18.7

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.18.6 to 1.18.7.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/nokogiri/compare/v1.18.6...v1.18.7)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-version: 1.18.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile

@@ -24,7 +24,7 @@ group :jekyll_plugins do
 end
 
 gem 'sinatra', '4.1.1'
-gem 'nokogiri', '1.18.6'
+gem 'nokogiri', '1.18.7'
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
 # and associated library

Gemfile.lock

@@ -86,9 +86,9 @@ GEM
     multi_json (1.15.0)
     mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
-    nokogiri (1.18.6-arm64-darwin)
+    nokogiri (1.18.7-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.6-x86_64-linux-gnu)
+    nokogiri (1.18.7-x86_64-linux-gnu)
       racc (~> 1.4)
     parallel (1.26.3)
     parser (3.3.7.4)
@@ -182,7 +182,7 @@ DEPENDENCIES
   jekyll-paginate (= 1.1.0)
   jekyll-sitemap (= 1.4.0)
   jekyll-toc (= 0.19.0)
-  nokogiri (= 1.18.6)
+  nokogiri (= 1.18.7)
   rackup (= 2.2.1)
   rake (= 13.2.1)
   rubocop (= 1.75.1)