feat(lineage): Phase 4 — SLO metrics + bundle v1.3.0 pilot (warn mode)

dict-relationships-v2 epic, Phase 4 (final). Backend SLO instrumentation +
schema bundle pilot. Alert rules + runbook идут отдельным коммитом в
ordinis-infra.

Backend metrics (Micrometer / Prometheus):
- nsi_dependents_query_duration_seconds (Timer + p50/p95/p99 percentiles)
  labels: mode={schema|record|*_error}, target_dict
- nsi_cascade_close_total (Counter)
  labels: target_dict, outcome={success|blocked|cascade_required|too_large|timeout|error}
- nsi_cascade_close_duration_seconds (Timer + percentiles)
- nsi_lineage_mv_last_refresh_seconds_ago (Gauge, NaN when mv disabled)
- nsi_lineage_mv_row_count (Gauge)
- nsi_lineage_mv_last_duration_seconds (Gauge)
- nsi_lineage_mv_refresh_total{outcome=ok|error} (Counter)

Cardinality bound: target_dict tag — ≤40 dictionaries; outcome — 6 values.
Total time series ≈ 240 per app instance — приемлемо.

Optional MeterRegistry inject — null в test ctor'ах (back-compat).

Bundle v1.3.0 pilot:
- spacecraft.satellite_type_code → satellite_type.code теперь имеет
  x-references-on-close: warn. Закрытие satellite_type больше не
  блокируется через 1.3.0; spacecraft остаётся orphan; orphan scanner
  поднимет metric. Data steward потом repoints.
- bundle version 1.2.1 → 1.3.0, spacecraft schema 1.0.0 → 1.1.0
  (description обновлён с pilot context).
- WARN-mode выбран как safe pilot — validates новый code path без
  destructive cascade. CASCADE-mode flip может быть отдельным PR
  per-relationship после operator review.

Verify:
- mvn verify -pl '!ordinis-app': SUCCESS (5.7s).
- 106/106 tests still green (existing tests не задеты).
- helm lint в ordinis-infra: clean (alerts render correctly).

Backward-compat: REGRESSION test (ReferenceCloseRegressionTest) covers
v1.2.1-style schemas без x-references-on-close. WARN mode на one field
не меняет contract других — bundle import idempotent.

Roadmap: 4 phases ⚓ shipped. Cascade engine + lineage UI + materialized
view + SLO metrics live.

ordinis-cuod-bundle/src/main/resources/bundles/cuod/manifest.json

@@ -2,11 +2,11 @@
   "bundle": "cuod",
   "displayName": "ЦУОД ДЗЗ",
   "description": "Bundle справочников для Центра Управления Обработкой Данных ДЗЗ. Anchor v1.",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "supportedLocales": ["ru-RU", "en-US"],
   "defaultLocale": "ru-RU",
   "dictionaries": [
-    { "name": "spacecraft", "displayName": "Космические аппараты", "description": "Каталог КА (космических аппаратов) ДЗЗ-миссий", "scope": "PUBLIC", "schemaResource": "spacecraft.schema.json", "schemaVersion": "1.0.0" },
+    { "name": "spacecraft", "displayName": "Космические аппараты", "description": "Каталог КА (космических аппаратов) ДЗЗ-миссий", "scope": "PUBLIC", "schemaResource": "spacecraft.schema.json", "schemaVersion": "1.1.0" },
     { "name": "satellite_type", "displayName": "Типы КА", "description": "Классификация типов космических аппаратов по миссиям и характеристикам", "scope": "PUBLIC", "schemaResource": "satellite_type.schema.json", "schemaVersion": "1.0.0" },
     { "name": "spacecraft_status", "displayName": "Статусы КА", "description": "Жизненный цикл КА: planned → operational → decommissioned/lost.", "scope": "PUBLIC", "schemaResource": "spacecraft_status.schema.json", "schemaVersion": "1.0.0" },
     { "name": "ground_station", "displayName": "Наземные станции", "description": "Каталог наземных пунктов приёма и управления", "scope": "PUBLIC", "schemaResource": "ground_station.schema.json", "schemaVersion": "1.0.0" },

ordinis-cuod-bundle/src/main/resources/bundles/cuod/spacecraft.schema.json

@@ -41,8 +41,9 @@
     },
     "satellite_type_code": {
       "type": "string",
-      "description": "FK на satellite_type.code",
-      "x-references": "satellite_type.code"
+      "description": "FK на satellite_type.code. Phase 4 pilot: x-references-on-close: warn — закрытие satellite_type не блокируется, spacecraft остаётся orphan; orphan scanner подхватит на metric (data steward потом repoints).",
+      "x-references": "satellite_type.code",
+      "x-references-on-close": "warn"
     },
     "mass_kg": {
       "type": "number",