Bump govuk_publishing_components from 38.4.2 to 39.0.0

Bumps [govuk_publishing_components](https://github.com/alphagov/govuk_publishing_components) from 38.4.2 to 39.0.0.
- [Changelog](https://github.com/alphagov/govuk_publishing_components/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk_publishing_components@v38.4.2...v39.0.0)

---
updated-dependencies:
- dependency-name: govuk_publishing_components
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Gemfile.lock

@@ -169,7 +169,7 @@ GEM
     govuk_personalisation (0.16.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (38.4.2)
+    govuk_publishing_components (39.0.0)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown
@@ -562,7 +562,7 @@ GEM
     redis-namespace (1.11.0)
       redis (>= 4)
     regexp_parser (2.9.2)
-    reline (0.5.8)
+    reline (0.5.9)
       io-console (~> 0.5)
     request_store (1.7.0)
       rack (>= 1.4)