add security to frontend

front_end/public/keycloak.json

@@ -3,4 +3,4 @@
   "resource": "Frisbyee_client",
   "auth-server-url": "http://localhost:8080",
   "public-client": true
-}
+}

front_end/src/components/login.tsx

@@ -8,7 +8,7 @@ export const Login =() =>{
     return(
         <div>
             <div>
-                Authenticated : {keycloak.authenticated ? '✅' : '❌'}
+                Authenticated : {keycloak.authenticated ? 'oui' : 'non'}
             </div>
             <button onClick={() => keycloak.login()}>
                 Se connecter