Added pilot-bound Monero observation persistence and the one-shot monero:pilot-observe command

tests/custody-db-args.test.ts

@@ -4,6 +4,7 @@ import { assertCustodyDbActionAllowedOnNetwork, assertMainnetSchemaMigrationAckn
   assertMainnetCustodyOperationAcknowledged, assertPilotCustodyActionAllowed,
   assertPilotSchemaMigrationAcknowledged, assertPilotCustodyIdentityAcknowledged,
   assertPilotReservationGrantAcknowledged, assertPilotAddressGrantAcknowledged,
+  assertPilotObserverGrantAcknowledged,
   parseCustodyDbArguments } from '../server/market/custody-db-args.ts';
 
 test('custody database CLI parses two-argument deposit operations without shifting arguments', () => {
@@ -80,6 +81,9 @@ test('pilot custody CLI permits only additive schema migration and identity-only
   assert.throws(() => assertPilotAddressGrantAcknowledged('grant-pilot-deposit-address-runtime', undefined), /acknowledgement/);
   assert.throws(() => assertPilotAddressGrantAcknowledged('grant-pilot-deposit-address-runtime', 'reservation-only-no-addresses'), /acknowledgement/);
   assert.doesNotThrow(() => assertPilotAddressGrantAcknowledged('grant-pilot-deposit-address-runtime', 'operator-triggered-addresses-only'));
+  assert.throws(() => assertPilotObserverGrantAcknowledged('grant-pilot-monero-observer-runtime', undefined), /no-credit acknowledgement/);
+  assert.throws(() => assertPilotObserverGrantAcknowledged('grant-pilot-monero-observer-runtime', 'reviewed-credit-only'), /no-credit acknowledgement/);
+  assert.doesNotThrow(() => assertPilotObserverGrantAcknowledged('grant-pilot-monero-observer-runtime', 'pilot-observation-only-no-credit'));
 });
 
 test('custody database CLI rejects unknown, missing, empty, and excess arguments', () => {