Refactor frontend to Composition API and improve UI/UX

Major Changes:
- Migrate components from Options API to Composition API with <script setup>
- Add centralized service layer (serviceService, deliveryService, adminService)
- Implement new reusable components (EnhancedButton, EnhancedModal, StatCard, etc.)
- Add theme store for consistent theming across application
- Improve ServiceCalendar with federal holidays and better styling
- Refactor customer profile and tank estimation components
- Update all delivery and payment pages to use centralized services
- Add utility functions for formatting and validation
- Update Dockerfiles for better environment configuration
- Enhance Tailwind config with custom design tokens

UI Improvements:
- Modern, premium design with glassmorphism effects
- Improved form layouts with FloatingInput components
- Better loading states and empty states
- Enhanced modals and tables with consistent styling
- Responsive design improvements across all pages

Technical Improvements:
- Strict TypeScript types throughout
- Better error handling and validation
- Removed deprecated api.js in favor of TypeScript services
- Improved code organization and maintainability

src/pages/delivery/viewstatus/finalized.vue

@@ -123,19 +123,17 @@
       </div>
     </div>
   </div>
-  <Footer />
+  
 </template>
   
 <script setup lang="ts">
 import { ref, onMounted, markRaw } from 'vue'
-import axios from 'axios'
-import authHeader from '../../../services/auth.header'
 import { deliveryService } from '../../../services/deliveryService'
+import authService from '../../../services/authService'
 import { Delivery } from '../../../types/models'
 import Header from '../../../layouts/headers/headerauth.vue'
 import PaginationComp from '../../../components/pagination.vue'
 import SideBar from '../../../layouts/sidebar/sidebar.vue'
-import Footer from '../../../layouts/footers/footer.vue'
 import {notify} from "@kyvg/vue3-notification";
 
 // Reactive data
@@ -157,22 +155,15 @@ const getPage = (pageVal: any) => {
   get_oil_orders(pageVal)
 }
 
-const userStatus = () => {
-  let path = import.meta.env.VITE_BASE_URL + '/auth/whoami';
-  axios({
-    method: 'get',
-    url: path,
-    withCredentials: true,
-    headers: authHeader(),
-  })
-      .then((response: any) => {
+const userStatus = async () => {
+    try {
+        const response = await authService.whoami();
         if (response.data.ok) {
-          user.value = response.data.user;
+            user.value = response.data.user;
         }
-      })
-      .catch(() => {
-        user.value = null
-      })
+    } catch (error) {
+        user.value = null;
+    }
 }
 
 const get_oil_orders = async (pageVal: number) => {
@@ -185,28 +176,30 @@ const get_oil_orders = async (pageVal: number) => {
   }
 }
 
-const deleteCall = (delivery_id: any) => {
-  let path = import.meta.env.VITE_BASE_URL + '/delivery/delete/' + delivery_id;
-  axios({
-    method: 'delete',
-    url: path,
-    headers: authHeader(),
-  }).then((response: any) => {
-    if (response.data.ok) {
-      notify({
-        title: "Success",
-        text: "deleted delivery",
-        type: "success",
-      });
-      getPage(page.value)
-    } else {
-      notify({
-        title: "Failure",
-        text: "error deleting delivery",
-        type: "success",
-      });
+const deleteCall = async (delivery_id: number) => {
+    try {
+        const response = await deliveryService.delete(delivery_id);
+        if (response.data.ok) {
+            notify({
+                title: "Success",
+                text: "deleted delivery",
+                type: "success",
+            });
+            getPage(page.value)
+        } else {
+             notify({
+                title: "Failure",
+                text: "error deleting delivery",
+                type: "success",
+            });
+        }
+    } catch (error) {
+         notify({
+            title: "Failure",
+            text: "error deleting delivery",
+            type: "success",
+        });
     }
-  })
 }
 
 // Lifecycle