Release 3057

Trello card

https://trello.com/c/98MCb9lF/873-implement-smoke-test-school-experience

Context

add smoke test to app

Changes proposed in this pull request

pass new endpoint to bash script

Guidance to review

curl -o /dev/null -s -w "%{http_code}" https://get-school-experience-production.teacherservices.cloud/healthcheck