feat: add DeadlineReminder component for urgent task notifications

- Introduced `DeadlineReminder` component to display urgent tasks based on deadlines.
- Integrated the component into `DailyPageClient` for desktop view, enhancing user awareness of critical tasks.
- Implemented logic to fetch and sort urgent tasks by urgency level and remaining days.

src/app/daily/DailyPageClient.tsx

@@ -11,6 +11,7 @@ import { DailySection } from '@/components/daily/DailySection';
 import { PendingTasksSection } from '@/components/daily/PendingTasksSection';
 import { dailyClient } from '@/clients/daily-client';
 import { Header } from '@/components/ui/Header';
+import { DeadlineReminder } from '@/components/daily/DeadlineReminder';
 import { getPreviousWorkday, formatDateLong, isToday, generateDateTitle, formatDateShort, isYesterday } from '@/lib/date-utils';
 
 interface DailyPageClientProps {
@@ -211,8 +212,13 @@ export function DailyPageClient({
         </div>
       </div>
 
+      {/* Rappel des échéances urgentes - Desktop uniquement */}
+      <div className="hidden sm:block container mx-auto px-4 pt-4 pb-2">
+        <DeadlineReminder />
+      </div>
+
       {/* Contenu principal */}
-      <main className="container mx-auto px-4 py-8">
+      <main className="container mx-auto px-4 py-6 sm:py-4">
         {/* Layout Mobile uniquement - Section Aujourd'hui en premier */}
         <div className="block sm:hidden">
           {dailyView && (