Merge pull request #7999 from TechEmpower/dependabot/bundler/frameworks/Ruby/rails/rack-2.2.6.3

Bump rack from 2.2.6.2 to 2.2.6.3 in /frameworks/Ruby/rails

frameworks/Ruby/rails/Gemfile.lock

@@ -119,7 +119,7 @@ GEM
     puma (5.6.4)
       nio4r (~> 2.0)
     racc (1.6.1)
-    rack (2.2.6.2)
+    rack (2.2.6.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (7.0.1)