Splits backend CallerIdentity into the two ADR-0002 §3 actor kinds
(ZorgverlenerCaller/MedewerkerCaller), a stub X-Medewerker/X-Rollen header
path mirroring WP-53's citizen stub, and Authz.CanBeoordelen as the first
medewerker capability — backend-only, no consumer until WP-64. Also fixes
the backlog README's stale WP-61 status (done, but table said todo).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
WP-55..60 harden the OpenZaak integration for production (secrets/TLS,
idempotent provisioning, least-privilege scopes, real notifications,
confidentialiteit config, write-divergence resilience). WP-61..66 stand up
a staff-facing behandelportal per ADR-0002, wired to the same backend via
BFF-lite decision DTOs. Both phases are independent tracks; WP-60's
Decisions block is deliberately left open for a planner-agent kickoff.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
ehoandClaude Sonnet 5