closes https://linear.app/tryghost/issue/ENG-739
- `props.innerRef` in `<IFrame>` was inadvertently assumed to always exist, sometimes throwing an error on render when certain popups like the profile settings modal were opened resulting in the app crashing and the whole comments block disappearing
- added a guard to ensure the ref exists before trying to set it
- updated tests so the profile modal route is tested
refs https://linear.app/tryghost/issue/ENG-676/
Now we have the case that there is no filter param, the simple string
approach fails. Instead we build up a URLSearchParams object which
makes it easier to handle conditional params & stringify it at the end.
refs https://github.com/TryGhost/Product/issues/3504
- When you are logged in as an admin, but not as a member, no buttons
showed (discovered in new e2e tests)
- Added E2E tests for admin actions
refs https://github.com/TryGhost/Team/issues/3504
This migrates comments-ui to TypeScript. Only `App.js` is left to
migrate, but since this isn't using hooks yet, it will need a bigger
rewrite so this will need to happen in a separate PR.
