Execute oxfmt (#1166)

Ran
pnpm oxfmt .

This should get the web repo aligned so that we can better enforce oxfmt going forward.

packages/ui/src/hooks/use-mobile.ts

@@ -3,7 +3,9 @@ import * as React from "react";
 const MOBILE_BREAKPOINT = 768;
 
 export function useIsMobile() {
-  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined);
+  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(
+    undefined,
+  );
 
   React.useEffect(() => {
     const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`);