Fixed linting errors

frontend/src/pages/Courts.tsx

@@ -33,6 +33,12 @@ interface GlobalCourt {
     name: string;
 }
 
+interface OutletContext {
+    setNavTitle: (t: string) => void;
+    setNavSubtitle: (s: string) => void;
+    role: string | null;
+}
+
 const CourtColumn = ({ courtId, onDelete, role }: { courtId: number, onDelete: (id: number) => void, role: string | null }) => {
     const [data, setData] = useState<CourtSchedule | null>(null);
     const [currentTime, setCurrentTime] = useState<string>('');
@@ -194,7 +200,7 @@ const CourtColumn = ({ courtId, onDelete, role }: { courtId: number, onDelete: (
 };
 
 export default function Courts() {
-    const { setNavTitle, setNavSubtitle, role } = useOutletContext<any>();
+    const { setNavTitle, setNavSubtitle, role } = useOutletContext<OutletContext>();
     const [courts, setCourts] = useState<GlobalCourt[]>([]);
     const [loading, setLoading] = useState(true);
     const [newCourtName, setNewCourtName] = useState('');

frontend/src/pages/Dashboard.tsx

@@ -47,10 +47,12 @@ export default function Dashboard() {
     useEffect(() => {
         setNavTitle('Dashboard');
         setNavSubtitle('');
-        void loadDashboard();
-
         localStorage.removeItem('volley_view');
 
+        (async () => {
+            await loadDashboard();
+        })();
+
         let ws: WebSocket;
         const connect = () => {
             try {

frontend/src/pages/Tournament.tsx

@@ -149,7 +149,10 @@ export default function Tournament() {
     }, [id, setNavTitle, setNavSubtitle]);
 
     useEffect(() => {
-        void fetchData();
+        (async () => {
+            await fetchData();
+        })();
+
         if (wsRef.current) return;
 
         const connect = () => {