Bump nokogiri from 1.15.5 to 1.16.5

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.15.5 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@v1.15.5...v1.16.5)

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

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

Gemfile.lock

@@ -175,10 +175,10 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2023.0218.1)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.5)
-    minitest (5.23.1)
+    mini_portile2 (2.8.7)
     mini_racer (0.12.0)
       libv8-node (~> 21.7.2.0)
+    minitest (5.23.1)
     minitest-stub-const (0.6)
     mocha (2.1.0)
       ruby2_keywords (>= 0.0.5)
@@ -193,7 +193,7 @@ GEM
     net-smtp (0.5.0)
       net-protocol
     nio4r (2.7.3)
-    nokogiri (1.15.5)
+    nokogiri (1.16.5)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     parallel (1.23.0)
@@ -203,7 +203,7 @@ GEM
     pg (1.5.4)
     puma (6.4.2)
       nio4r (~> 2.0)
-    racc (1.7.3)
+    racc (1.8.0)
     rack (2.2.9)
     rack-mini-profiler (3.3.1)
       rack (>= 1.2.0)