Bump govuk_publishing_components from 24.6.1 to 24.7.0

Bumps [govuk_publishing_components](https://github.com/alphagov/govuk_publishing_components) from 24.6.1 to 24.7.0.
- [Release notes](https://github.com/alphagov/govuk_publishing_components/releases)
- [Changelog](https://github.com/alphagov/govuk_publishing_components/blob/master/CHANGELOG.md)
- [Commits](alphagov/govuk_publishing_components@v24.6.1...v24.7.0)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Gemfile.lock

@@ -119,7 +119,7 @@ GEM
       sentry-raven (~> 3.1.1)
       statsd-ruby (~> 1.5.0)
       unicorn (>= 5.4, < 5.9)
-    govuk_publishing_components (24.6.1)
+    govuk_publishing_components (24.7.0)
       govuk_app_config
       kramdown
       plek
@@ -156,7 +156,7 @@ GEM
     json-schema (2.8.1)
       addressable (>= 2.4)
     kgio (2.11.3)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     link_header (0.0.8)
     log4r (1.1.10)