[Security] Bump nokogiri from 1.10.10 to 1.11.2

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.10.10 to 1.11.2. **This update includes security fixes.**
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/nokogiri/compare/v1.10.10...v1.11.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Gemfile.lock

@@ -362,7 +362,7 @@ GEM
     mime-types-data (3.2020.1104)
     mimemagic (0.3.5)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.5.0)
     minitest (5.14.2)
     mixlib-cli (2.1.8)
     mixlib-config (3.0.9)
@@ -377,8 +377,9 @@ GEM
     net-ssh (6.1.0)
     newrelic_rpm (4.1.0.333)
     nio4r (2.5.4)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.2)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     nori (2.6.0)
     oauth (0.5.4)
     oauth2 (1.4.4)
@@ -450,6 +451,7 @@ GEM
     public_suffix (4.0.6)
     puma (4.3.6)
       nio4r (~> 2.0)
+    racc (1.5.2)
     rack (2.2.3)
     rack-accept (0.4.5)
       rack (>= 0.4)