Three new platform screens on top of the Phase 1-4 work.
Feature flags (/feature-flags) — platform-wide flag registry. New route +
lib/arcadia/feature-flags.ts, capability platform.feature_flags, nav under
Automation. List/create/edit/delete with a per-row default toggle; pairs with
the Phase-4 per-tenant override tab.
Impersonation — "Impersonate" action on active users. Entirely client-side
token swap in session.ts (beginImpersonation parks the operator's session +
API token and swaps to the impersonation token; endImpersonation restores it),
with a sticky "Viewing as <email> — Stop" banner in the shell driven by the
JWT's impersonated_by claim. Stop is client-side because the impersonation
token carries the target's roles and can't reach the admin-gated /stop
endpoint; impersonation is stateless JWT so restoring the parked token is
sufficient.
Billing (/billing) — replaced the coming-soon stub with the real plan
catalogue from GET /billing/plans (lib/arcadia/billing.ts). Per-tenant plan
assignment stays on the tenant detail page; Entitlements + Apps remain honestly
marked "Soon".
Verified in-browser with real backend; typecheck adds zero errors (36→36).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Disambiguates the Phoenix/auth client lib from lib-arcadia-agents-client.
Dir lib-arcadia-client → lib-arcadia-core-client; alias updated in
tsconfig paths, vite config, app.css @source, imports, CI and docs.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Full management surfaces for the platform-admin tenant, mirroring the
existing Tenants pattern (DataTable + row actions + create/edit dialogs +
ConfirmDialog for destructive ops, all data-action tagged for the
command bus, useRegisterAdminContext publishing for the assistant).
- Storage (/storage): backends + credentials. Write-only secret fields,
Validate/Activate/Deactivate/Set-default/Mark-degraded/Maintenance.
- Users (/users): tabs for Users, Invitations, Roles. Per-user View
drawer with profile, role add/remove, API keys (one-time reveal on
create), usage + quota.
- Secrets (/secrets): /api/v1/admin/secrets — create/rotate/rollback,
versions dialog, enable/disable, generate-value helper.
- Webhooks (/webhooks): CRUD, pause/resume, regenerate-secret with
one-time reveal, send test event, deliveries dialog.
- Scheduled tasks (/scheduled-tasks): cron CRUD, run-now trigger,
enable/disable, expandable run history.
- Audit log (/activity): replaces the empty stub. Filter by severity,
resource type, date range; click for full JSON detail.
All endpoints are hand-rolled HTTP because most aren't covered by the
generated OpenAPI typed paths yet — switch to arcadia.typed.* when the
backend wires them into OpenApiSpex.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
