Update gem dependencies to latest versions

Author: Copilot

Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (8.1.3)
+    activesupport (8.1.3.1)
       base64
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.3.1)
@@ -26,8 +26,8 @@ GEM
     commonmarker (0.23.12)
     concurrent-ruby (1.3.8)
     connection_pool (3.0.2)
-    csv (3.3.5)
-    dnsruby (1.73.1)
+    csv (3.3.6)
+    dnsruby (1.74.0)
       base64 (>= 0.2)
       logger (~> 1.6)
       simpleidn (~> 0.2.1)
@@ -218,7 +218,7 @@ GEM
       gemoji (>= 3, < 5)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    json (2.20.0)
+    json (2.21.2)
     kramdown (2.4.0)
       rexml
     kramdown-parser-gfm (1.1.0)