fix: remove unused useLocation import from App.tsx

src/App.tsx

@@ -1,7 +1,7 @@
 import { useQuery } from "@tanstack/react-query"
 import React, { useEffect, useState } from "react"
 import { useTranslation } from "react-i18next"
-import { Route, BrowserRouter as Router, Routes, useLocation } from "react-router-dom"
+import { Route, BrowserRouter as Router, Routes } from "react-router-dom"
 
 import { DashCommand } from "./components/DashCommand"
 import ErrorBoundary from "./components/ErrorBoundary"