refs https://github.com/TryGhost/Toolbox/issues/135
- Going though local utils allows to have the "withFrontend: false" flag applied only to the e2e-api test suites. This way we can gradually introduce the no-frontend change across all test suites
no issue
The way GA flags were introduced means that they stop existing in the `'labs'` setting in the db and are instead forced to always return `true` when checking the flag in the labs service. However, Admin which uses the flags fetches them via the `/settings/` API endpoint which was only returning the raw labs setting db value meaning GA flags appeared to be disabled unless the flag had previously been enabled and no settings save had occured.
- updated the settings bread service to replace the labs setting value with the JSON stringified output of `labs.getAll()` which is the ultimate source-of-truth for a feature being enabled/disabled
- extracted `browse()` behaviour to an internal `_formatBrowse()` method so we can apply the same filtering/modification for output of `browse()` and `edit()`
Co-authored-by: Fabien O'Carroll <fabien@allou.is>
