build(deps): bump nokogiri from 1.15.6 to 1.16.5

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.15.6 to 1.16.5.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.15.6...v1.16.5)

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

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

Gemfile.lock

@@ -149,7 +149,7 @@ GEM
     marcel (1.0.2)
     method_source (1.0.0)
     mini_mime (1.1.2)
-    mini_portile2 (2.8.5)
+    mini_portile2 (2.8.6)
     minitest (5.18.0)
     multi_json (1.15.0)
     multipart-post (2.1.1)
@@ -162,7 +162,7 @@ GEM
     net-smtp (0.3.2)
       net-protocol
     nio4r (2.5.9)
-    nokogiri (1.15.6)
+    nokogiri (1.16.5)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     octokit (4.21.0)