v403

Merge pull request #2103 from alphagov/dependabot/bundler/slimmer-18.7.0

v402

Merge pull request #2102 from alphagov/dependabot/bundler/govspeak-8.8.2

v401

Merge pull request #2101 from alphagov/dependabot/bundler/govuk_app_c…

v400

Merge pull request #2100 from alphagov/dependabot/bundler/govspeak-8.8.1

v399

Merge pull request #2097 from alphagov/dependabot/bundler/govuk_publi…

v398

Merge pull request #2099 from alphagov/dependabot/bundler/gds-api-ada…

v397

Merge pull request #2098 from alphagov/dependabot/bundler/govspeak-8.8.0

v396

Merge pull request #2096 from alphagov/dependabot/bundler/rubocop-gov…

v395

Merge pull request #2093 from alphagov/dependabot/npm_and_yarn/stylel…

v394

Merge pull request #2094 from alphagov/dependabot/bundler/sentry-side…