Bump govuk_publishing_components from 41.1.1 to 50.0.0

Bumps [govuk_publishing_components](https://github.com/alphagov/govuk_publishing_components) from 41.1.1 to 50.0.0.
- [Changelog](https://github.com/alphagov/govuk_publishing_components/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk_publishing_components@v41.1.1...v50.0.0)

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

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