Merge pull request #1423 from alphagov/dependabot/bundler/govuk_app_config-9.18.1

Author: govuk-ci

Gemfile.lock

@@ -175,7 +175,7 @@ GEM
       jquery-rails (~> 4.3)
       plek (>= 2.1)
       rails (>= 6)
-    govuk_app_config (9.17.17)
+    govuk_app_config (9.18.1)
       logstasher (~> 2.1)
       opentelemetry-exporter-otlp (>= 0.25, < 0.31)
       opentelemetry-instrumentation-all (>= 0.39.1, < 0.79.0)
@@ -556,7 +556,7 @@ GEM
     puma (6.6.0)
       nio4r (~> 2.0)
     racc (1.8.1)
-    rack (3.1.16)
+    rack (3.2.0)
     rack-protection (4.1.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)