Merge pull request #1520 from tstack/dependabot/bundler/docs/nokogiri-1.18.9

Bump nokogiri from 1.18.8 to 1.18.9 in /docs

Author: tstack

docs/Gemfile.lock

@@ -234,11 +234,11 @@ GEM
     minitest (5.25.2)
     net-http (0.5.0)
       uri
-    nokogiri (1.18.8-arm64-darwin)
+    nokogiri (1.18.9-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.8-x86_64-darwin)
+    nokogiri (1.18.9-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.8-x86_64-linux-gnu)
+    nokogiri (1.18.9-x86_64-linux-gnu)
       racc (~> 1.4)
     octokit (4.25.1)
       faraday (>= 1, < 3)