Fix ambiguous charge forecast query

modules/erp/lager/service.php

@@ -275,7 +275,7 @@ function get_lager_product_available_qty(PDO $pdo, int $productId): float
 function get_lager_product_forecast(PDO $pdo, int $productId): array
 {
     $stmt = $pdo->prepare(
-        "SELECT sellout_date, sellout_forecast_status, expiry_date,
+        "SELECT stock_lot.sellout_date, stock_lot.sellout_forecast_status, stock_lot.expiry_date,
                 next_lot.sellout_date AS next_sellout_date,
                 next_lot.sellout_forecast_status AS next_sellout_forecast_status,
                 next_lot.expiry_date AS next_expiry_date
@@ -296,8 +296,8 @@ function get_lager_product_forecast(PDO $pdo, int $productId): array
                AND v.qty_net > 0
              LIMIT 1
          ) next_lot ON TRUE
-         WHERE product_id = :product_id
-           AND status = 'current'
+         WHERE stock_lot.product_id = :product_id
+           AND stock_lot.status = 'current'
          LIMIT 1"
     );
     $stmt->execute([':product_id' => $productId]);