add : filter invoice by bill id

src/modules/invoices/repositories/invoices.repository.ts

@@ -28,6 +28,10 @@ export class InvoicesRepository extends EntityRepository<Invoice> {
       where.company = { id: queryDto.companyId };
     }
 
+    if (queryDto.billId) {
+      where.bill = { id: queryDto.billId };
+    }
+
     if (queryDto.since || queryDto.to) {
       const dateConditions = [];