chore: finish frontend ESLint migration #18

Enable every plugin recommended preset and replace Biome with ESLint formatting.

Preserve API contracts and JSX whitespace; verify source, tests, builds and tooling.

src/pages/account-events/ui/AccountEventsPage/AccountEventsPage.tsx

@@ -1,4 +1,5 @@
 import type { FC } from "react";
+
 import { useAccountEventsPageViewModel } from "./AccountEventsPage.vm";
 import { AccountEventsPageError } from "./components/AccountEventsPageError.view";
 import { AccountEventsPageLoaded } from "./components/AccountEventsPageLoaded.view";
@@ -9,9 +10,7 @@ type AccountEventsPageProps = { accountId?: string };
 const AccountEventsPage: FC<AccountEventsPageProps> = (props) => {
 	const viewModel = useAccountEventsPageViewModel(props.accountId);
 	if (viewModel.state === "loading") return <AccountEventsPageLoading />;
-	if (viewModel.state === "error")
-		return <AccountEventsPageError {...viewModel} />;
-	return <AccountEventsPageLoaded {...viewModel} />;
+	return viewModel.state === "error" ? <AccountEventsPageError {...viewModel} /> : <AccountEventsPageLoaded {...viewModel} />;
 };
 
 export { AccountEventsPage };