Implement a full OAuth2 2.0 and OpenID Connect 1.0 authorization
server with support for authorization code flow (with PKCE),
refresh token rotation, device authorization grant, dynamic
client registration, token introspection, and token revocation.
Includes database schema, coredata layer, service logic, HTTP
handlers, OIDC discovery endpoint, and JWKS publishing.
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
Introduce `implemented` enum (IMPLEMENTED/NOT_IMPLEMENTED) and
`not_implemented_justification` (nullable text) fields on the Control
entity across all API surfaces (GraphQL, MCP, CLI), database, frontend,
and SOA export.
The database stores implementation state as a PostgreSQL enum
`control_implementation_state`. Controls default to IMPLEMENTED during
migration. The SOA list and PDF export show implementation status
alongside applicability, with "-" for non-applicable controls.
Justification columns are renamed for clarity: "Justification for
non-applicability" and "Justification for non-implementation".
Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>