Bump govuk_schemas from 3.2.0 to 3.3.0

Bumps [govuk_schemas](https://github.com/alphagov/govuk_schemas_gem) from 3.2.0 to 3.3.0.
- [Release notes](https://github.com/alphagov/govuk_schemas_gem/releases)
- [Changelog](https://github.com/alphagov/govuk_schemas/blob/master/CHANGELOG.md)
- [Commits](alphagov/govuk_schemas@v3.2.0...v3.3.0)

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

Gemfile

@@ -23,7 +23,7 @@ gem 'slimmer', '~> 13.1'
 
 group :development, :test do
   gem 'govuk-lint'
-  gem 'govuk_schemas', '~> 3.2'
+  gem 'govuk_schemas', '~> 3.3'
   gem 'jasmine-rails'
   gem 'pry-byebug'
 end

Gemfile.lock

@@ -128,7 +128,7 @@ GEM
       rake
       rouge
       sassc-rails (>= 2.0.1)
-    govuk_schemas (3.2.0)
+    govuk_schemas (3.3.0)
       json-schema (~> 2.8.0)
     govuk_test (1.0.0)
       capybara
@@ -151,7 +151,7 @@ GEM
       railties (>= 3.2.0)
       sprockets-rails
     json (2.1.0)
-    json-schema (2.8.0)
+    json-schema (2.8.1)
       addressable (>= 2.4)
     kgio (2.11.2)
     kramdown (2.1.0)
@@ -376,7 +376,7 @@ DEPENDENCIES
   govuk_app_config (~> 1.18)
   govuk_frontend_toolkit (~> 8.2.0)
   govuk_publishing_components (~> 17.11.0)
-  govuk_schemas (~> 3.2)
+  govuk_schemas (~> 3.3)
   govuk_test
   htmlentities (~> 4.3)
   jasmine-rails