fix(observability): align service registry evidence

scripts/reboot-recovery/signoz-canonical-route-preflight.py

@@ -346,13 +346,13 @@ def evaluate(root: Path, contract_path: Path) -> dict[str, Any]:
         asset_reconciliation.get("drift_work_item_id") == "P0-OBS-002-ASSET-DRIFT-001"
         and asset_reconciliation.get("source_service_count")
         == len(source_services)
-        == 29
+        == 31
         and asset_reconciliation.get("runtime_mirror_service_count")
         == len(runtime_services)
-        == 29
+        == 31
         and asset_reconciliation.get("exact_shared_service_count")
         == len(exact_shared_services)
-        == 29
+        == 31
         and asset_reconciliation.get("shared_service_drift_count") == 0
         and asset_reconciliation.get("source_only_services")
         == source_only_services

scripts/reboot-recovery/tests/test_signoz_canonical_route_migration.py

@@ -985,9 +985,9 @@ def test_post_release_verifier_and_native_backup_close_with_remaining_gaps() ->
     )
     assets = receipt["asset_reconciliation"]
     assert assets["drift_work_item_id"] == "P0-OBS-002-ASSET-DRIFT-001"
-    assert assets["source_service_count"] == 29
-    assert assets["runtime_mirror_service_count"] == 29
-    assert assets["exact_shared_service_count"] == 29
+    assert assets["source_service_count"] == 31
+    assert assets["runtime_mirror_service_count"] == 31
+    assert assets["exact_shared_service_count"] == 31
     assert assets["shared_service_drift_count"] == 0
     assert assets["source_only_services"] == []
     assert assets["source_runtime_manifest_exact"] is True