Bump nokogiri from 1.18.6 to 1.18.7

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.18.6 to 1.18.7.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.18.6...v1.18.7)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-version: 1.18.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -1610,11 +1610,11 @@ GEM
       net-ssh (>= 2.6.5, < 8.0.0)
     net-ssh (7.2.3)
     net-telnet (0.2.0)
-    nokogiri (1.18.6-arm64-darwin)
+    nokogiri (1.18.7-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.6-x86_64-darwin)
+    nokogiri (1.18.7-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.6-x86_64-linux-gnu)
+    nokogiri (1.18.7-x86_64-linux-gnu)
       racc (~> 1.4)
     octokit (8.1.0)
       base64