8 new endpoints under /api/admin/* (admin-gated) and /api/projects (gated
on per-user authentication for the form-time hint):
Admin APIs (gated by adminGate):
- GET /admin/approval-policies — page shell
- GET /api/admin/partner-units/{unit_id}/approval-policies — list unit defaults
- PUT /api/admin/partner-units/{unit_id}/approval-policies/{entity}/{lifecycle} — upsert unit default
- DELETE /api/admin/partner-units/{unit_id}/approval-policies/{entity}/{lifecycle} — clear unit default
- GET /api/admin/approval-policies/seeded — exists check (gates inbox nudge)
- GET /api/admin/approval-policies/matrix?project_id=... — 8 effective rows w/ attribution
- POST /api/admin/approval-policies/apply-to-descendants — bulk fanout
Form-time hint (NOT admin-gated — every user authoring a deadline /
appointment needs to know whether their save will trigger 4-eye):
- GET /api/projects/{id}/approval-policies/effective?entity_type=&lifecycle=
AuditService extension:
- New AuditSourcePolicyAuditLog source string.
- Fifth UNION ALL branch in auditUnionSQL queries paliad.policy_audit_log,
packs description as 'entity/lifecycle: old → new'. project_id forwarded
for project-scoped rows so /admin/audit-log filters work — but
policy_audit_log is NOT a /verlauf source (the verlauf SELECT in
ProjectService.ListProjectEvents reads project_events directly), so
Q8's no-leak constraint is preserved.
Build + go vet clean. The new handler functions register with the existing
adminGate / gateOnboarded patterns; no new middleware.