Шхуна не тонет: security, infra и доки на русском.

Безопасность довёл до ума — Cursor-генерацию переписал руками.
IDOR закрыл, CSRF задушил, refresh rotation теперь как надо.
HSTS на staging, ENABLE_DOCS=false, install.env recovery протестил.

Backend:
- jwt_denylist + auth_epoch: мгновенный revoke access JWT (logout/block/reset)
- auth/admin/users: bump epoch, logout с Bearer, forgot_password skip для blocked
- install_secrets: путь всегда apps/api/data/secrets/ (bootstrap из корня не ломает Docker)
- seed: SEED_DEMO_USERS=false на prod/staging
- тесты: jwt revoke, integration, coverage gate 90%

Frontend:
- logout шлёт Bearer, обработка TOKEN_REVOKED
- guards TypeScript fix
- E2E: blocked user → 401 сразу после block

Infra:
- staging/prod compose, TLS nginx, deploy-скрипты
- k6 §17.2, backup/health/smoke scripts

Docs:
- docs/ на русском: project, security, deploy, release (старые md слили)
- README короткий + план ТЗ + стандартные логины dev

Код готов к плаванию. Капитан может идти писать фронт.

apps/api/tests/modules/admin/test_admin_router.py

@@ -71,3 +71,39 @@ def test_superuser_can_create_and_delete_user(client):
     deleted = client.delete(f"/api/v1/admin/users/{user_id}", headers=_admin_headers(client))
     assert deleted.status_code == 200
     assert deleted.json()["status"] == "deleted"
+
+
+def test_admin_summary_and_stats(client):
+    headers = _admin_headers(client)
+    summary = client.get("/api/v1/admin/summary", headers=headers)
+    assert summary.status_code == 200
+    assert "users_count" in summary.json()
+
+    stats = client.get("/api/v1/admin/stats", headers=headers)
+    assert stats.status_code == 200
+
+
+def test_superuser_diagnostics_and_server_log(client):
+    headers = _admin_headers(client)
+    diagnostics = client.get("/api/v1/admin/diagnostics/report", headers=headers)
+    assert diagnostics.status_code == 200
+    assert "checks" in diagnostics.json()
+
+    activity = client.get("/api/v1/admin/activity-feed", headers=headers)
+    assert activity.status_code == 200
+    assert "events" in activity.json()
+
+    server_log = client.get("/api/v1/admin/server-log", headers=headers)
+    assert server_log.status_code == 200
+    assert "lines" in server_log.json()
+
+
+def test_admin_ui_activity(client):
+    response = client.post(
+        "/api/v1/admin/ui-activity",
+        json={"event": "tab_open", "meta": {"tab": "users"}},
+        headers=_admin_headers(client),
+    )
+    assert response.status_code == 200
+    assert response.json()["status"] == "ok"
+