Fix XL-Vask usage metadata hydration (#341)

Keep automation metadata out of the strict legacy XL-Vask helper payload while returning it separately. This restores the invoice-period XL-Vask orders GET after the guarded autopilot deployment.

services/nginx/app/routes/xlvaskUsageLogsRoute.php

@@ -98,19 +98,6 @@ class xlvaskUsageLogsRoute
                                 'ignored_at',
                                 'ignored_by',
                                 'ignored_reason',
-                                'source_hash',
-                                'source_revision',
-                                'source_observed_at',
-                                'source_stable_since',
-                                'source_observation_count',
-                                'import_state',
-                                'resolution_state',
-                                'certainty',
-                                'planned_action',
-                                'state_reason',
-                                'expected_version',
-                                'last_run_id',
-                                'last_evaluated_at',
                             ]));
                             // Create a new xlvask usage log object
                             $tmp = $xlvask->new($xlvask->helpers->xlvask_usage_log);

services/nginx/app/tests/Unit/XLVask/XLVaskUsageRouteContractTest.php

@@ -48,6 +48,30 @@ it('returns cached amount summaries on XL Vask usage order rows without widening
         ->and($route)->toContain("\$tmp_res['order']['xlvask_amount_cached'] = \$amount_summary['cached']");
 });
 
+it('keeps automation metadata out of the strict legacy XL Vask helper payload', function (): void {
+    $route = file_get_contents(WD . '/routes/xlvaskUsageLogsRoute.php');
+
+    expect($route)->not->toBeFalse();
+
+    $payloadStart = strpos((string)$route, '$usage_log_payload = array_intersect_key(');
+    $payloadEnd = strpos((string)$route, '// Create a new xlvask usage log object', $payloadStart ?: 0);
+
+    expect($payloadStart)->not->toBeFalse()
+        ->and($payloadEnd)->not->toBeFalse();
+
+    $payloadDefinition = substr((string)$route, (int)$payloadStart, (int)$payloadEnd - (int)$payloadStart);
+
+    expect($payloadDefinition)
+        ->not->toContain("'source_hash'")
+        ->not->toContain("'source_revision'")
+        ->not->toContain("'import_state'")
+        ->not->toContain("'resolution_state'")
+        ->not->toContain("'certainty'")
+        ->not->toContain("'planned_action'")
+        ->not->toContain("'expected_version'")
+        ->not->toContain("'last_run_id'");
+});
+
 it('adapts the legacy XL Vask usage import route to a scoped queued autopilot run', function (): void {
     $route = file_get_contents(WD . '/routes/moduleXLVaskRoute.php');
     $automation = file_get_contents(WD . '/classes/xlvask_automation_service.php');