Merge pull request #1473 from alphagov/dependabot/bundler/rack-3.2.3

Author: govuk-ci

Gemfile.lock

@@ -509,7 +509,7 @@ GEM
     puma (7.0.4)
       nio4r (~> 2.0)
     racc (1.8.1)
-    rack (3.2.2)
+    rack (3.2.3)
     rack-protection (4.1.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)