fix lint

Author: davidgamez

src/app/providers.tsx

@@ -9,7 +9,6 @@ import { type RemoteConfigValues } from './interface/RemoteConfig';
 import { LocalizationProvider } from '@mui/x-date-pickers/LocalizationProvider';
 import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs';
 
-
 interface ProvidersProps {
   children: React.ReactNode;
   remoteConfig: RemoteConfigValues;

src/app/utils/auth-server.ts

@@ -54,7 +54,8 @@ async function exchangeCustomTokenForIdToken(
     idToken: string;
     expiresIn?: string; // seconds as string
   };
-  const expiresInSec = data.expiresIn ? Number(data.expiresIn) : undefined;
+  const expiresInSec =
+    data.expiresIn != null ? Number(data.expiresIn) : undefined;
   return { idToken: data.idToken, expiresInSec };
 }