Values:
ACCESS_STATE_UNSPECIFIED (0):
Reserved for future use.
GRANTED (1):
The member has the permission.
NOT_GRANTED (2):
The member does not have the permission.
UNKNOWN_CONDITIONAL (3):
The member has the permission only if a condition expression
evaluates to true.
UNKNOWN_INFO_DENIED (4):
The sender of the request does not have
access to all of the policies that Policy
Troubleshooter needs to evaluate.