Closes#404580
ChangeLog: https://github.com/grafana/grafana/releases/tag/v12.0.0
A few changes were necessary here:
* the provision seems to be delayed now, so the `machine.succeed` broke
because the result was tested before the provisioning was finished.
Using `wait_until_succeeds` to solve this.
* Work around a problem that got unnoticed during #399404:
the setup-hook is also run in the `goModules` derivation, but
`offlineCache` is missing. As a result, the build breaks. I guess this
was unnoticed because everyone had a goModules with the previous hash
in their store.
Co-authored-by: Emily <git@emilylange.de>