Trello card
https://trello.com/c/G8v3P73S/7264-bump-frontend-to-580-for-get-school-experience
Context
GDS has recently released a new version of Frontend - 5.8.0, and we need to bump to the latest version.
Changes proposed in this pull request
Bump of GOV.UK frontend. Ran tests and did a careful check of visuals; all looks ok.