Bump sanitize from 5.2.2 to 5.2.3 (publiclab#8994)

Bumps [sanitize](https://github.com/rgrove/sanitize) from 5.2.2 to 5.2.3.
- [Release notes](https://github.com/rgrove/sanitize/releases)
- [Changelog](https://github.com/rgrove/sanitize/blob/master/HISTORY.md)
- [Commits](rgrove/sanitize@v5.2.2...v5.2.3)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Gemfile.lock

@@ -467,7 +467,7 @@ GEM
     ruby-progressbar (1.11.0)
     ruby2_keywords (0.0.2)
     rubyzip (2.0.0)
-    sanitize (5.2.2)
+    sanitize (5.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.8.0)
       nokogumbo (~> 2.0)