feat: persist settings and enrich conversation context

apps/dashboard/src/features/conversations/conversation-route.tsx

@@ -8,7 +8,12 @@ export function ConversationRoute() {
   const filterValue = searchParams.get('filter');
   const filters: ConversationFilters = {
     search: searchParams.get('q') ?? '',
-    filter: filterValue === 'unread' || filterValue === 'awaiting-reply' ? filterValue : 'all',
+    filter:
+      filterValue === 'unread'
+      || filterValue === 'awaiting-reply'
+      || filterValue === 'received-images'
+        ? filterValue
+        : 'all',
   };
 
   function selectConversation(nextConversationId: string | null) {