Update rack to 3.2.3 (#18300)

Author: mashhurs

Gemfile.jruby-3.1.lock.release

@@ -740,7 +740,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1-java)
-    rack (3.2.2)
+    rack (3.2.3)
     rack-protection (4.1.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)