Bump govuk_personalisation from 0.5.0 to 0.6.0

Bumps [govuk_personalisation](https://github.com/alphagov/govuk_personalisation) from 0.5.0 to 0.6.0.
- [Release notes](https://github.com/alphagov/govuk_personalisation/releases)
- [Changelog](https://github.com/alphagov/govuk_personalisation/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk_personalisation@v0.5.0...v0.6.0)

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

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

Gemfile.lock

@@ -137,7 +137,7 @@ GEM
       sentry-raven (~> 3.1.1)
       statsd-ruby (~> 1.5.0)
       unicorn (>= 5.4, < 5.9)
-    govuk_personalisation (0.5.0)
+    govuk_personalisation (0.6.0)
       rails (~> 6)
     govuk_publishing_components (25.1.0)
       govuk_app_config
@@ -218,7 +218,7 @@ GEM
     multipart-post (2.1.1)
     netrc (0.11.0)
     nio4r (2.5.8)
-    nokogiri (1.12.1)
+    nokogiri (1.12.2)
       mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
     null_logger (0.0.1)