feat: remove unused js libs

frontend/spa/src/App.vue

@@ -3,7 +3,7 @@
     <header class="app-header bg-base-200 w-full"></header>
 
     <section class="app-content">
-      <FullscreenViewport v-if="platform === 'ios' || platform === 'android'"/>
+
 
       <div class="fixed inset-0 z-50 bg-white flex items-center justify-center text-center p-4
             [@supports(color:oklch(0%_0_0))]:hidden">
@@ -52,8 +52,7 @@
 </template>
 
 <script setup>
-import {computed, onMounted, onUnmounted, ref, watch} from "vue";
-import {FullscreenViewport, useMiniApp, useWebAppViewport} from 'vue-tg';
+import {computed, onMounted, onUnmounted, watch} from "vue";
 import {useRoute, useRouter} from "vue-router";
 import {useSettingsStore} from "@/stores/SettingsStore.js";
 import {useProductFiltersStore} from "@/stores/ProductFiltersStore.js";
@@ -64,13 +63,6 @@ import PrivacyPolicy from "@/components/PrivacyPolicy.vue";
 import BrowserNotSupported from "@/BrowserNotSupported.vue";
 import {useSwipeBack} from "@/composables/useSwipeBack.js";
 
-const tg = useMiniApp();
-const platform = ref();
-platform.value = tg.platform;
-
-const {disableVerticalSwipes} = useWebAppViewport();
-disableVerticalSwipes();
-
 const router = useRouter();
 const route = useRoute();
 const settings = useSettingsStore();