Merge pull request #609 from alphagov/dependabot/bundler/govuk_app_config-9.23.3

Author: govuk-ci

Gemfile.lock

@@ -132,7 +132,7 @@ GEM
       multi_json (~> 1.11)
       os (>= 0.9, < 2.0)
       signet (>= 0.16, < 2.a)
-    govuk_app_config (9.23.2)
+    govuk_app_config (9.23.3)
       connection_pool (< 3)
       logstasher (~> 2.1)
       opentelemetry-exporter-otlp (>= 0.25, < 0.32)