Bump govuk_publishing_components from 37.3.1 to 37.4.0

Bumps [govuk_publishing_components](https://github.com/alphagov/govuk_publishing_components) from 37.3.1 to 37.4.0.
- [Changelog](https://github.com/alphagov/govuk_publishing_components/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk_publishing_components@v37.3.1...v37.4.0)

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

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

Author: dependabot[bot]

Gemfile.lock

@@ -141,7 +141,7 @@ GEM
       rest-client (~> 2.0)
     globalid (1.2.1)
       activesupport (>= 6.1)
-    google-protobuf (3.25.2)
+    google-protobuf (3.25.3)
     googleapis-common-protos-types (1.12.0)
       google-protobuf (~> 3.18)
     govspeak (8.3.4)
@@ -170,7 +170,7 @@ GEM
     govuk_personalisation (0.15.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (37.3.1)
+    govuk_publishing_components (37.4.0)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown