Bump govuk_publishing_components from 34.3.0 to 34.4.2

Bumps [govuk_publishing_components](https://github.com/alphagov/govuk_publishing_components) from 34.3.0 to 34.4.2.
- [Release notes](https://github.com/alphagov/govuk_publishing_components/releases)
- [Changelog](https://github.com/alphagov/govuk_publishing_components/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk_publishing_components@v34.3.0...v34.4.2)

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

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

Gemfile.lock

@@ -137,7 +137,7 @@ GEM
     govuk_personalisation (0.12.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (34.3.0)
+    govuk_publishing_components (34.4.2)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown
@@ -215,15 +215,15 @@ GEM
       net-protocol
     netrc (0.11.0)
     nio4r (2.5.8)
-    nokogiri (1.13.10)
+    nokogiri (1.14.0)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     null_logger (0.0.1)
     parallel (1.22.1)
     parser (3.1.3.0)
       ast (~> 2.4.1)
     plek (5.0.0)
-    prometheus_exporter (2.0.6)
+    prometheus_exporter (2.0.7)
       webrick
     pry (0.14.2)
       coderay (~> 1.1)