Bump nokogiri from 1.17.1 to 1.18.0

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.17.1 to 1.18.0.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.17.1...v1.18.0)

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

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

Gemfile.lock

@@ -307,6 +307,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2024.1203)
     mini_mime (1.1.5)
+    mini_portile2 (2.8.8)
     minitest (5.25.4)
     multi_json (1.15.0)
     mutex_m (0.3.0)
@@ -323,17 +324,24 @@ GEM
       net-protocol
     netrc (0.11.0)
     nio4r (2.7.4)
-    nokogiri (1.17.1-aarch64-linux)
+    nokogiri (1.18.0)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.17.1-arm-linux)
+    nokogiri (1.18.0-aarch64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.17.1-arm64-darwin)
+    nokogiri (1.18.0-aarch64-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.17.1-x86-linux)
+    nokogiri (1.18.0-arm-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.17.1-x86_64-darwin)
+    nokogiri (1.18.0-arm-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.17.1-x86_64-linux)
+    nokogiri (1.18.0-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.18.0-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.18.0-x86_64-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.0-x86_64-linux-musl)
       racc (~> 1.4)
     notifications-ruby-client (6.2.0)
       jwt (>= 1.5, < 3)