Bump govuk_publishing_components from 37.5.1 to 37.6.1

Bumps [govuk_publishing_components](https://github.com/alphagov/govuk_publishing_components) from 37.5.1 to 37.6.1.
- [Changelog](https://github.com/alphagov/govuk_publishing_components/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk_publishing_components@v37.5.1...v37.6.1)

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

This is a copy of #3272
to see if we face the same Snyk token issue as the PR raised by
Dependabot.

Gemfile.lock

@@ -146,7 +146,7 @@ GEM
     govuk_personalisation (0.15.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (37.5.1)
+    govuk_publishing_components (37.6.1)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown
@@ -164,10 +164,10 @@ GEM
     http-accept (1.7.0)
     http-cookie (1.0.5)
       domain_name (~> 0.5)
-    i18n (1.14.1)
+    i18n (1.14.4)
       concurrent-ruby (~> 1.0)
     io-console (0.7.2)
-    irb (1.11.2)
+    irb (1.12.0)
       rdoc
       reline (>= 0.4.2)
     json (2.7.1)
@@ -189,7 +189,7 @@ GEM
       net-imap
       net-pop
       net-smtp
-    marcel (1.0.3)
+    marcel (1.0.4)
     matrix (0.4.2)
     method_source (1.0.0)
     mime-types (3.5.2)