refactor(frontend): migrate Customer domain to centralized API services

- Replaced all direct axios imports with service layer calls across 8 customer files
- Migrated core pages: home.vue, create.vue, edit.vue
- Migrated profile pages: profile.vue (1100+ lines), TankEstimation.vue
- Migrated supporting pages: ServicePlanEdit.vue, tank/edit.vue, list.vue

Services integrated:
- customerService: CRUD, descriptions, tank info, automatic status
- authService: authentication and Authorize.net account management
- paymentService: credit cards, transactions, payment authorization
- deliveryService: delivery records and automatic delivery data
- serviceService: service calls, parts, and service plans
- adminService: statistics, social comments, and reports
- queryService: dropdown data (customer types, states)

Type safety improvements:
- Updated paymentService.ts with accurate AxiosResponse types
- Fixed response unwrapping to match api.ts interceptor behavior
- Resolved all TypeScript errors in customer domain (0 errors)

Benefits:
- Consistent authentication via centralized interceptors
- Standardized error handling across all API calls
- Improved type safety with proper TypeScript interfaces
- Single source of truth for API endpoints
- Better testability through mockable services

Verified with vue-tsc --noEmit - all customer domain files pass type checking

src/pages/delivery/viewstatus/finalized.vue

@@ -35,12 +35,14 @@
               </tr>
             </thead>
             <tbody>
-              <tr v-for="oil in deliveries" :key="oil.id" class="hover:bg-blue-600 hover:text-white">
+              <template v-for="oil in deliveries" :key="oil.id">
+              <tr v-if="oil.id" class="hover:bg-blue-600 hover:text-white">
                 <td>{{ oil.id }}</td>
                 <td>
-                  <router-link :to="{ name: 'customerProfile', params: { id: oil.customer_id } }" class="link link-hover">
+                  <router-link v-if="oil.customer_id" :to="{ name: 'customerProfile', params: { id: oil.customer_id } }" class="link link-hover">
                     {{ oil.customer_name }}
                   </router-link>
+                  <span v-else>{{ oil.customer_name }}</span>
                 </td>
                 <td>
                   <span class="badge badge-sm badge-success">Finalized</span>
@@ -68,13 +70,15 @@
                   </div>
                 </td>
               </tr>
+              </template>
             </tbody>
           </table>
         </div>
 
         <!-- MOBILE VIEW: Cards -->
         <div class="xl:hidden space-y-4">
-          <div v-for="oil in deliveries" :key="oil.id" class="card bg-base-100 shadow-md">
+          <template v-for="oil in deliveries" :key="oil.id">
+          <div v-if="oil.id" class="card bg-base-100 shadow-md">
             <div class="card-body p-4">
               <div class="flex justify-between items-start">
                 <div>
@@ -108,9 +112,10 @@
               </div>
             </div>
           </div>
+          </template>
         </div>
       </div>
-      
+
       <!-- Pagination -->
       <div class="mt-6 flex justify-center">
         <pagination @paginate="getPage" :records="recordsLength" v-model="page" :per-page="50" :options="options">
@@ -122,7 +127,7 @@
 </template>
   
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
+import { ref, onMounted, markRaw } from 'vue'
 import axios from 'axios'
 import authHeader from '../../../services/auth.header'
 import { deliveryService } from '../../../services/deliveryService'
@@ -143,7 +148,7 @@ const recordsLength = ref(0)
 const options = ref({
   edgeNavigation: false,
   format: false,
-  template: PaginationComp
+  template: markRaw(PaginationComp)
 })
 
 // Functions
@@ -173,7 +178,7 @@ const userStatus = () => {
 const get_oil_orders = async (pageVal: number) => {
   try {
     const response = await deliveryService.getFinalized(pageVal)
-    deliveries.value = response.data || []
+    deliveries.value = response.data?.deliveries || []
   } catch (error) {
     console.error('Error fetching finalized deliveries:', error)
     deliveries.value = []