Bump nokogiri from 1.15.5 to 1.16.2 in /website (#326)

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.15.5 to 1.16.2.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.15.5...v1.16.2)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-type: indirect
...

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

website/Gemfile.lock

@@ -12,7 +12,8 @@ GEM
     ffi (1.16.3)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
-    google-protobuf (3.25.1)
+    google-protobuf (3.25.1-arm64-darwin)
+    google-protobuf (3.25.1-x86_64-linux)
     http_parser.rb (0.8.0)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
@@ -59,13 +60,13 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
-    mini_portile2 (2.8.5)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    nokogiri (1.15.5)
-      mini_portile2 (~> 2.8.2)
+    nokogiri (1.16.2-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.2-x86_64-linux)
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)