Update rack and rack-related gems

Gemfile.lock

@@ -329,19 +329,20 @@ GEM
     puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.8.0)
-    rack (2.2.8)
+    rack (3.1.4)
     rack-openid (1.4.2)
       rack (>= 1.1.0)
       ruby-openid (>= 2.1.8)
-    rack-protection (3.1.0)
-      rack (~> 2.2, >= 2.2.4)
-    rack-session (1.0.2)
-      rack (< 3)
+    rack-protection (4.0.0)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0, < 4)
+    rack-session (2.0.0)
+      rack (>= 3.0.0)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rackup (1.0.0)
-      rack (< 3)
-      webrick
+    rackup (2.1.0)
+      rack (>= 3)
+      webrick (~> 1.8)
     rails (7.1.3.4)
       actioncable (= 7.1.3.4)
       actionmailbox (= 7.1.3.4)