add scroll to load invoices and fixed limited category and customer issue in payment and expense

resources/scripts/admin/stores/category.js

@@ -17,6 +17,7 @@ export const useCategoryStore = (useWindow = false) => {
         name: '',
         description: '',
       },
+      editCategory: null
     }),
 
     getters: {

resources/scripts/admin/stores/customer.js

@@ -25,6 +25,7 @@ export const useCustomerStore = (useWindow = false) => {
       currentCustomer: {
         ...customerStub(),
       },
+      editCustomer: null
     }),
 
     getters: {