chore(deps): update dependency nokogiri to v1.16.8

Gemfile.lock

@@ -55,13 +55,13 @@ GEM
     in_threads (1.6.0)
     logger (1.6.1)
     method_source (1.0.0)
-    mini_portile2 (2.8.7)
+    mini_portile2 (2.8.8)
     minitest (5.25.2)
     multi_json (1.15.0)
     mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
     newrelic_rpm (8.16.0)
-    nokogiri (1.16.7)
+    nokogiri (1.16.8)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     options (2.3.2)