Bump nokogiri from 1.13.3 to 1.13.4

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.13.3 to 1.13.4.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/v1.13.4/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.13.3...v1.13.4)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -81,11 +81,11 @@ GEM
     multi_json (1.15.0)
     net-http-persistent (4.0.1)
       connection_pool (~> 2.2)
-    nokogiri (1.13.3-arm64-darwin)
+    nokogiri (1.13.4-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.13.3-x86_64-darwin)
+    nokogiri (1.13.4-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.13.3-x86_64-linux)
+    nokogiri (1.13.4-x86_64-linux)
       racc (~> 1.4)
     nokogumbo (2.0.5)
       nokogiri (~> 1.8, >= 1.8.4)