petit commit

front_end/src/components/ressourcePanel.tsx

@@ -22,6 +22,7 @@ import { useKeycloak } from "@react-keycloak/web";
 		const[allCoachs,setAllCoachs] = useState<Coach[]>([]);
 		const[allSessions,setAllSessions] = useState<Session[]>([]);
 		const[allLignes,setAllLignes] = useState<Ligne[]>([]);
+		const[allActivites,setAllActivites] = useState<Activite[]>([]);
 
 
 		async function updateAthletes() {