fix(activities): return to the same group after opening a card

The back link dropped the board from the address, so the desk reopened on the default group.

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

apps/web/src/views/ActivityDetailView.vue

@@ -27,6 +27,26 @@ import { brand } from '@mento/shared';
 
 const route = useRoute();
 const router = useRouter();
+
+const ACTIVITY_LIST_QUERY = ['board', 'view', 'desk', 'filter', 'stage', 'q', 'typeDefId', 'status', 'assigneeId'] as const;
+
+function activitiesListLocation() {
+  const query: Record<string, string> = {};
+  for (const key of ACTIVITY_LIST_QUERY) {
+    const value = route.query[key];
+    if (typeof value === 'string' && value) query[key] = value;
+  }
+  return { name: 'activities' as const, query };
+}
+
+function goBack() {
+  const back = (window.history.state as { back?: string | null } | null)?.back ?? '';
+  if (back.split('?')[0] === '/activities') {
+    router.back();
+    return;
+  }
+  void router.push(activitiesListLocation());
+}
 const auth = useAuthStore();
 const id = computed(() => (typeof route.params.id === 'string' ? route.params.id : ''));
 const canReassign = computed(() => canReassignRecords(auth.user?.role));
@@ -314,9 +334,9 @@ onMounted(() => {
 <template>
   <section class="page" @click="moreOpen = false">
     <header class="nav">
-      <RouterLink class="icon-btn back" :to="{ name: 'activities' }" aria-label="بازگشت">
+      <a class="icon-btn back" href="/activities" aria-label="بازگشت" @click.prevent="goBack">
         <UiIcon name="chevron" :size="18" />
-      </RouterLink>
+      </a>
       <span class="brand">{{ brand.name }}</span>
       <div class="more" @click.stop>
         <button class="icon-btn" type="button" aria-label="منوی بیشتر" @click="moreOpen = !moreOpen">