Register Neon as a connector provider and add a new access review
driver that fetches organization members from the Neon API with
cursor-based pagination.
Neon's OAuth is partner-gated, so the connector is API-key only
(Bearer, the default scheme). A personal or organization API key can
belong to several organizations; the operator supplies the ID of the
one to review. The members endpoint exposes per-user MFA state
(has_mfa) and deactivation, which map to the access entry MFA status
and active flag; the stable account UUID (user_id) is used as the
external ID over the membership ID.
Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
ec858e58df