Build(deps): Bump nokogiri from 1.16.3 to 1.16.4

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.16.3 to 1.16.4.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.16.3...v1.16.4)

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

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

Gemfile

@@ -106,7 +106,7 @@ gem 'iso_country_codes', '~> 0.7.8'
 gem 'mail', '~> 2.8.1'
 gem 'maxmind-db', '~> 1.2.0'
 gem 'mahoro', '~> 0.5'
-gem 'nokogiri', '~> 1.16.3'
+gem 'nokogiri', '~> 1.16.4'
 gem 'open4', '~> 1.3.0'
 gem 'rack', '~> 2.2.9'
 gem 'rack-utf8_sanitizer', '~> 1.9.1'

Gemfile.lock

@@ -334,7 +334,7 @@ GEM
     mime-types-data (3.2023.1205)
     mini_magick (4.12.0)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.5)
+    mini_portile2 (2.8.6)
     mini_racer (0.9.0)
       libv8-node (~> 18.19.0.0)
     minitest (5.22.3)
@@ -359,16 +359,16 @@ GEM
     net-ssh-gateway (2.0.0)
       net-ssh (>= 4.0.0)
     nio4r (2.7.0)
-    nokogiri (1.16.3)
+    nokogiri (1.16.4)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.16.3-aarch64-linux)
+    nokogiri (1.16.4-aarch64-linux)
       racc (~> 1.4)
-    nokogiri (1.16.3-arm64-darwin)
+    nokogiri (1.16.4-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.16.3-x86_64-darwin)
+    nokogiri (1.16.4-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.16.3-x86_64-linux)
+    nokogiri (1.16.4-x86_64-linux)
       racc (~> 1.4)
     oink (0.10.1)
       activerecord
@@ -629,7 +629,7 @@ DEPENDENCIES
   net-protocol (~> 0.1.3)
   net-ssh (~> 7.2.3)
   net-ssh-gateway (>= 1.1.0, < 3.0.0)
-  nokogiri (~> 1.16.3)
+  nokogiri (~> 1.16.4)
   oink (~> 0.10.1)
   open4 (~> 1.3.0)
   pg (~> 1.5.6)