Bump nokogiri from 1.15.3 to 1.16.2

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.15.3 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@v1.15.3...v1.16.2)

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

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

Gemfile.lock

@@ -340,7 +340,7 @@ GEM
     mime-types-data (3.2023.0218.1)
     mini_magick (4.12.0)
     mini_mime (1.1.2)
-    mini_portile2 (2.8.4)
+    mini_portile2 (2.8.5)
     minitest (5.18.0)
     mongo (2.18.2)
       bson (>= 4.14.1, < 5.0.0)
@@ -385,7 +385,7 @@ GEM
     net-smtp (0.3.3)
       net-protocol
     nio4r (2.5.9)
-    nokogiri (1.15.3)
+    nokogiri (1.16.2)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     non-stupid-digest-assets (1.0.9)
@@ -466,7 +466,7 @@ GEM
     public_suffix (5.0.3)
     puma (6.3.1)
       nio4r (~> 2.0)
-    racc (1.7.1)
+    racc (1.7.3)
     rack (2.2.8)
     rack-protection (3.0.5)
       rack