Port modular features into boursecu and fix desktop login UX.

Add support chat, piggy funds, PWA banner, notification/SSE sync, and messenger legacy guards while keeping boursecu theme; also balance login panels and unblock login navigation.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/views/base/home/desktop/components/DesktopQuickActionsGrid.vue

@@ -1,5 +1,8 @@
 <script setup lang="ts">
+import { computed } from 'vue'
 import router from '@/router'
+import { useSettingsStore } from '@/store/settingsStore'
+import { getBoursecuActionIconSrc } from '@/utils/config'
 import HomeQuickActionBox from '../../components/HomeQuickActionBox.vue'
 import DesktopHomeCard from './DesktopHomeCard.vue'
 import { boursecuQuickActions } from '../../layouts/configs/boursecuQuickActions'
@@ -10,10 +13,28 @@ const props = withDefaults(
     actions?: HomeQuickActionItem[]
   }>(),
   {
-    actions: () => boursecuQuickActions,
+    actions: undefined,
   },
 )
 
+const settingsStore = useSettingsStore()
+
+const resolvedActions = computed(() => {
+  if (props.actions) return props.actions
+
+  const list = [...boursecuQuickActions]
+  if (settingsStore.isSettingTruthy('enable_product_funds')) {
+    list.push({
+      id: 'piggy',
+      label: 'قلک',
+      icon: 'vuesax-linear:safe-home',
+      iconSrc: getBoursecuActionIconSrc('piggy'),
+      route: { name: 'piggy' },
+    })
+  }
+  return list
+})
+
 function handleClick(action: HomeQuickActionItem) {
   router.push(action.route)
 }
@@ -23,7 +44,7 @@ function handleClick(action: HomeQuickActionItem) {
   <DesktopHomeCard title="دسترسی سریع">
     <div class="grid grid-cols-2 gap-3 sm:grid-cols-3 xl:grid-cols-6">
       <HomeQuickActionBox
-        v-for="action in props.actions"
+        v-for="action in resolvedActions"
         :key="action.id"
         :action="action"
         class="home-desktop-quick-action"