Merge pull request #1282 from vespa-engine/thomasht86/security-updates-mistune-nokogiri

chore(deps): bump mistune and nokogiri to patch high-severity CVEs

Author: thomasht86

Gemfile.lock

@@ -94,7 +94,7 @@ GEM
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    nokogiri (1.19.1)
+    nokogiri (1.19.3)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     pathutil (0.16.2)