refactor: apply consistent formatting to improve code quality

Ensure uniform code formatting across components by aligning with the established code style. Adjust imports, indentation, and spacing to enhance readability and maintainability.

frontend/src/hooks/use-mobile.ts

@@ -1,19 +1,19 @@
-import * as React from "react"
+import * as React from "react";
 
-const MOBILE_BREAKPOINT = 768
+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)`)
-    const onChange = () => {
-      setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
-    }
-    mql.addEventListener("change", onChange)
-    setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
-    return () => mql.removeEventListener("change", onChange)
-  }, [])
+	React.useEffect(() => {
+		const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`);
+		const onChange = () => {
+			setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
+		};
+		mql.addEventListener("change", onChange);
+		setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
+		return () => mql.removeEventListener("change", onChange);
+	}, []);
 
-  return !!isMobile
+	return !!isMobile;
 }