Merge pull request #376 from zendesk/fix-vulnerabilities

[APPS-7391] Update `nokogiri` to v1.18.8

Author: mmassaki

Gemfile.lock

@@ -38,16 +38,16 @@ GEM
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     marcel (1.0.2)
-    mini_portile2 (2.8.2)
-    nokogiri (1.14.3)
-      mini_portile2 (~> 2.8.0)
+    mini_portile2 (2.8.8)
+    nokogiri (1.18.8)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     parallel (1.12.1)
     parser (3.3.8.0)
       ast (~> 2.4.1)
       racc
     prism (1.4.0)
-    racc (1.6.2)
+    racc (1.8.1)
     rainbow (3.1.1)
     rake (13.0.6)
     rb-fsevent (0.11.2)