This does not include any styling for now, just wanted to make sure
we're all good with regards to the basic approach. I'm open to suggestion on
which columns to include.
Note: filter searching is not implemented yet because the backend does
not allow for it (yet)
If we don't explicitly handle random unexpected exceptions, the error
that the front end receives includes a big ole stacktrace, which is
unhelpful for regular users and possibly bad to expose. Instead, we
should provide a vague "something went wrong" message.
Separately, we can create a default SnackBar options and use that (we
want it longer than 1.5 seconds because that's pretty short).
This isn't the prettiest thing, but it replicates the type of view /
edit functionality that we had in the original console.
Of note: this doesn't include input field validation, which would
probably be a good idea to add at some point.
This includes two changes:
1. Creating a base string-type adapter for use parsing to/from JSON
classes that are represented as simple strings
2. Changing the object-provider methods so that the POST bodies should
contain precisely the expected object(s) and nothing else. This way,
it's easier for the frontend and backend to agree that, for instance,
one POST endpoint might accept exactly a Registrar object, or a list
of Contact objects.
