Bump nokogiri from 1.19.2 to 1.19.3

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.19.2 to 1.19.3.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.19.2...v1.19.3)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-version: 1.19.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -44,7 +44,9 @@ GEM
     minitest (6.0.5)
       drb (~> 2.0)
       prism (~> 1.5)
-    nokogiri (1.19.2-arm64-darwin)
+    nokogiri (1.19.3-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.19.3-x86_64-linux-gnu)
       racc (~> 1.4)
     prism (1.9.0)
     public_suffix (7.0.5)
@@ -83,6 +85,7 @@ PLATFORMS
   arm64-darwin-22
   arm64-darwin-24
   arm64-darwin-25
+  x86_64-linux
 
 DEPENDENCIES
   contentstack!