chore(deps): bump nokogiri in /examples/rails-multi-app

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.14.3 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@v1.14.3...v1.16.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

examples/rails-multi-app/Gemfile.lock

@@ -4,7 +4,7 @@ PATH
     isorun (0.1.13)
       railties (>= 6.0.0)
       rake (~> 13.0)
-      rb_sys (~> 0.9.81)
+      rb_sys (~> 0.9.87)
 
 GEM
   remote: https://rubygems.org/
@@ -135,14 +135,14 @@ GEM
     net-smtp (0.3.3)
       net-protocol
     nio4r (2.7.0)
-    nokogiri (1.14.3-arm64-darwin)
+    nokogiri (1.16.2-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.14.3-x86_64-linux)
+    nokogiri (1.16.2-x86_64-linux)
       racc (~> 1.4)
     public_suffix (5.0.0)
     puma (5.6.8)
       nio4r (~> 2.0)
-    racc (1.6.2)
+    racc (1.7.3)
     rack (2.2.6.4)
     rack-test (2.0.2)
       rack (>= 1.3)
@@ -173,7 +173,7 @@ GEM
       thor (~> 1.0)
       zeitwerk (~> 2.5)
     rake (13.0.6)
-    rb_sys (0.9.81)
+    rb_sys (0.9.87)
     redis (4.8.0)
     regexp_parser (2.6.1)
     reline (0.3.1)