Bump govuk_publishing_components from 37.6.1 to 37.8.1

Bumps [govuk_publishing_components](https://github.com/alphagov/govuk_publishing_components) from 37.6.1 to 37.8.1.
- [Changelog](https://github.com/alphagov/govuk_publishing_components/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk_publishing_components@v37.6.1...v37.8.1)

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

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile.lock

@@ -81,7 +81,7 @@ GEM
     autoprefixer-rails (10.4.7.0)
       execjs (~> 2)
     base64 (0.2.0)
-    bigdecimal (3.1.6)
+    bigdecimal (3.1.7)
     bootsnap (1.18.3)
       msgpack (~> 1.2)
     bootstrap-sass (3.4.1)
@@ -181,7 +181,7 @@ GEM
     globalid (1.2.1)
       activesupport (>= 6.1)
     google-protobuf (3.25.3)
-    googleapis-common-protos-types (1.13.0)
+    googleapis-common-protos-types (1.14.0)
       google-protobuf (~> 3.18)
     govuk_admin_template (6.10.0)
       bootstrap-sass (~> 3.4)
@@ -203,7 +203,7 @@ GEM
     govuk_personalisation (0.15.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (37.6.1)
+    govuk_publishing_components (37.8.1)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown
@@ -271,7 +271,7 @@ GEM
     mime-types-data (3.2024.0206)
     mini_mime (1.1.5)
     mini_portile2 (2.8.5)
-    minitest (5.22.2)
+    minitest (5.22.3)
     msgpack (1.7.2)
     multi_test (1.1.0)
     multi_xml (0.6.0)
@@ -290,7 +290,7 @@ GEM
       net-protocol
     netrc (0.11.0)
     nio4r (2.7.0)
-    nokogiri (1.16.2)
+    nokogiri (1.16.3)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     notifications-ruby-client (5.4.0)
@@ -601,7 +601,7 @@ GEM
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
     rexml (3.2.6)
-    rouge (4.2.0)
+    rouge (4.2.1)
     rspec-core (3.12.2)
       rspec-support (~> 3.12.0)
     rspec-expectations (3.12.3)