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] <support@github.com>

Gemfile.lock

@@ -169,8 +169,8 @@ GEM
     globalid (1.2.1)
       activesupport (>= 6.1)
     google-protobuf (3.25.3)
-    googleapis-common-protos-types (1.14.0)
-      google-protobuf (~> 3.18)
+    googleapis-common-protos-types (1.15.0)
+      google-protobuf (>= 3.18, < 5.a)
     govuk_ab_testing (2.4.3)
     govuk_app_config (9.11.2)
       logstasher (~> 2.1)
@@ -187,7 +187,7 @@ 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
@@ -356,7 +356,7 @@ GEM
     opentelemetry-instrumentation-delayed_job (0.22.2)
       opentelemetry-api (~> 1.0)
       opentelemetry-instrumentation-base (~> 0.22.1)
-    opentelemetry-instrumentation-ethon (0.21.5)
+    opentelemetry-instrumentation-ethon (0.21.6)
       opentelemetry-api (~> 1.0)
       opentelemetry-common (~> 0.21.0)
       opentelemetry-instrumentation-base (~> 0.22.1)
@@ -491,7 +491,7 @@ GEM
     puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.8.0)
-    rack (3.1.0)
+    rack (3.1.3)
     rack-proxy (0.7.7)
       rack
     rack-session (2.0.0)
@@ -542,7 +542,7 @@ GEM
     rdoc (6.7.0)
       psych (>= 4.0.0)
     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)