Merge pull request #7486 from alphagov/dependabot/bundler/govuk_web_banners-1.30.3

Author: govuk-ci

Gemfile.lock

@@ -211,7 +211,7 @@ GEM
       capybara (>= 3.36)
       puma
       selenium-webdriver (>= 4.0)
-    govuk_web_banners (1.30.2)
+    govuk_web_banners (1.30.3)
       govuk_app_config (>= 9)
       govuk_publishing_components
       rails (>= 7)