fix: unhide cert from settings page
fix: add cert variables where missing
fix: show token on settings page
feat: add challenges to certified user data
fix: stylize settings page a little bit
fix: only show rdbms when upcomingChanges = true
fix: relational databases -> relational database
* fix(api): decouple api from curriculum
This reverts commit 8f0e441644 and
introduces the implementations from #40703.
* fix(gitpod): add curriculum build to GitPod
This reverts commit 706d70f58d and
introduces implementations from #41234.
* docs: update DevOps manual for api change (#41259)
Co-authored-by: Oliver Eyton-Williams <[email protected]>