Joe Carey

**Describe the bug** It appears that everywhere that `authlib.jose.errors.DecodeError` is raised, it is raised as e.g. `raise DecodeError('message')`. Due to the API of `AuthlibBaseError` being `(error, description, uri)`, this overwrites...

Update Job.get_status and Job.restore to consistently return JobStatus Enum

1

I wrote up what I found in issue #2038, so I though I should create a PR with my suggested fixes.

As it is, the return type for `get_status` is `Union[JobStatus, str, None]`. This results in an error if you expect an Enum and call `Job.get_status().value`. I believe the return type...