fix: integrate token tracker auto-logging with orchestration (#634)

tests/test_orchestration_token_tracking.py

@@ -80,6 +80,20 @@ class TestLogTokenUsage:
         line = json.loads(log_file.read_text().strip())
         assert line["pipeline"] == "knowledge-mine"
 
+    def test_records_to_token_tracker(self, tmp_path):
+        """Should record total tokens to token_tracker for automatic pipeline logging."""
+        log_file = tmp_path / "token_usage.jsonl"
+        mock_conn = MagicMock()
+        mock_tracker = MagicMock()
+        with patch("orchestration.TOKEN_LOG", log_file),              patch("orchestration.record_usage"),              patch("orchestration.get_token_tracker_db", return_value=mock_conn),              patch("orchestration.token_tracker_record_usage", mock_tracker):
+            from orchestration import log_token_usage
+            log_token_usage("knowledge_mine_task", {
+                "input_tokens": 10,
+                "output_tokens": 20,
+            })
+
+        mock_tracker.assert_called_once_with(mock_conn, "knowledge-mine", "knowledge_mine_task", 30)
+
 
 class TestCheckBudget:
     """Test check_budget function."""