Incorrect fallback in augmented permissions retrieval

A set {"inherited", False} is specified instead of a dict {"inherited": False} as the fallback for an empty result in https://gitlab.developers.cam.ac.uk/uis/devops/gsuite/drive-tool/-/blob/main/gdrivemanager/gapi.py?ref_type=heads#L798

added Wack-a-mole Wednesday good first issue meetingbacklog refinement priority2 Medium teamIdentity workflowNeeds Refinement labels

added to epic &3 (closed)

changed epic to uis/devops&263

added uis/devops#264 as parent epic

added issuetypeMaintenance label and removed Wack-a-mole Wednesday label