This PR fixes an error where useSWR would throw a TypeError: `subs[i] is
not a function`: https://github.com/vercel/swr/issues/2357
I can't be totally sure why this is happening but we had a design flaw
in our setup that caused our group overview to first fetch all groups,
and then subsequently fetch each individual group after the groups were
rendered. This was happening because GroupCard was rendering the
EditGroupUsers component which used the `useGroup(groupId)` getter.
The flow in the old version looked like this:
1. Fetch all the groups
2. Use the groups data to render all the `GroupCard` elements
3. Once the GroupCard was rendered the EditGroupComponent would be
mounted and set up a recurring GET on the individual group, causing each
group to be fetched recurringly in the Group overview.
The useSWR error seems to be connected to setting up these
subscriptions, and then removing the element from the DOM. We were able
to trigger this error by removing the group.
## How did we fix it?
We refactored the components concerned with editing group users and
removing groups to exist outside of the `GroupCard` and have the group
card supply the base data through a state setter. This pattern is also
better for the remove functionality because the remove functionality in
its current state could trigger a react update on a component removed
from the DOM if you awaited the refetching of the data. This is because
the groups data is controlling the rendering of the `GroupCard` and when
the `RemoveGroup` modal is nested underneath the `GroupCard` a refetch
would trigger an update, re-render the overview and remove the entire
`GroupCard` and the associated `RemoveGroup` component.
I'm still not sure if this is a bug with SWR or a side-effect of how we
architected the functionality, but this change seems to remove the
problem.
* refactor: remove unused securityLogger
* refactor: port commonStyles to TS
* refactor: port testIds to TS
* refactor: move app.css into themes
* refactor: use absolute import paths
* refactor: port LayoutPicker to TS
* refactor: port routes to TS
* refactor: port ScrollTop to TS
* refactor: update unused/missing ScrollTop exceptions
* refactor: remove unused route flags field
* refactor: change constants ext to TS
* refactor: remove unused testData file
* refactor: port styles to TS
* refactor: wait before typing in auth spec
