fix: Update PrimeReact and fix all compilation errors

app/auth/callback/page.tsx

@@ -0,0 +1,81 @@
+'use client';
+
+import React, { useEffect, useState } from 'react';
+import { useRouter, useSearchParams } from 'next/navigation';
+import { ProgressSpinner } from 'primereact/progressspinner';
+
+const AuthCallbackPage = () => {
+    const router = useRouter();
+    const searchParams = useSearchParams();
+    const [status, setStatus] = useState('Traitement de l\'authentification...');
+
+    useEffect(() => {
+        const handleAuthCallback = async () => {
+            try {
+                const code = searchParams.get('code');
+                const state = searchParams.get('state');
+                const error = searchParams.get('error');
+
+                if (error) {
+                    setStatus(`Erreur d'authentification: ${error}`);
+                    setTimeout(() => router.push('/auth/login'), 3000);
+                    return;
+                }
+
+                if (!code) {
+                    setStatus('Code d\'autorisation manquant');
+                    setTimeout(() => router.push('/auth/login'), 3000);
+                    return;
+                }
+
+                setStatus('Échange du code d\'autorisation...');
+
+                // Échanger le code contre des tokens
+                const response = await fetch('/api/auth/token', {
+                    method: 'POST',
+                    headers: {
+                        'Content-Type': 'application/json',
+                    },
+                    body: JSON.stringify({ code, state }),
+                });
+
+                if (!response.ok) {
+                    throw new Error('Échec de l\'échange de token');
+                }
+
+                const tokens = await response.json();
+                
+                setStatus('Authentification réussie, redirection...');
+                
+                // Stocker les tokens
+                if (tokens.access_token) {
+                    localStorage.setItem('accessToken', tokens.access_token);
+                    localStorage.setItem('refreshToken', tokens.refresh_token);
+                    localStorage.setItem('idToken', tokens.id_token);
+                }
+
+                // Rediriger vers le dashboard
+                router.push('/dashboard');
+
+            } catch (error) {
+                console.error('Erreur lors du traitement de l\'authentification:', error);
+                setStatus('Erreur lors de l\'authentification');
+                setTimeout(() => router.push('/auth/login'), 3000);
+            }
+        };
+
+        handleAuthCallback();
+    }, [searchParams, router]);
+
+    return (
+        <div className="flex flex-column align-items-center justify-content-center min-h-screen">
+            <div className="card p-4 text-center">
+                <ProgressSpinner style={{ width: '50px', height: '50px' }} />
+                <h3 className="mt-3">Authentification en cours</h3>
+                <p className="text-600">{status}</p>
+            </div>
+        </div>
+    );
+};
+
+export default AuthCallbackPage;