fix vendor retrieval logic in isVendorHasDefaultBillsplitAccount function

src/controllers/propertyware/vendors.controller.ts

@@ -27,10 +27,8 @@ export const fetchVendorsData = async (req: Request, res: Response) => {
 
 export const isVendorHasDefaultBillsplitAccount = async (vendorId: number) => {
     try {
-        const vendor = await PWVendors.findByPk(vendorId, {
-          attributes: ['default_bill_split'],
-        });
-    
+        const vendor = await PWVendors.findOne({ where: { pw_id: vendorId }, attributes: ['default_bill_split'] });
+
         if (vendor && vendor.default_bill_split) {
           const accNumber = vendor.default_bill_split.toString();
           const GLaccount = await PWGlaccounts.findOne({ where: { account_number: accNumber } });