fix: keep refresh only in requests tab

frontend/src/app/dashboard/page.tsx

@@ -3,7 +3,6 @@
 import { useEffect, useState } from "react";
 import { useRouter } from "next/navigation";
 import { toast } from "sonner";
-import { RefreshCw } from "lucide-react";
 import {
 	Card,
 	CardContent,
@@ -82,7 +81,6 @@ export default function DashboardPage() {
 			setIsLoading(false);
 		}
 	};
-
 	const loadCosts = async () => {
 		try {
 			const costsRes = await overseerApi.getCosts();
@@ -96,20 +94,12 @@ export default function DashboardPage() {
 		logout();
 		router.push("/login");
 	};
-	const handleRefresh = () => {
-		loadWalletAndPending();
-		loadCosts();
-	};
 
 	if (isLoading) return <div className="p-8">Loading...</div>;
 
 	return (
 		<div className="p-8 space-y-6">
-			<div className="flex items-center justify-between">
-				<Button variant="outline" onClick={handleRefresh}>
-					<RefreshCw className="mr-2 h-4 w-4" />
-					Refresh
-				</Button>
+			<div className="flex items-center justify-end">
 				<Button variant="outline" onClick={handleLogout}>
 					Logout
 				</Button>
@@ -142,14 +132,10 @@ export default function DashboardPage() {
 							</div>
 						</div>
 					</div>
-					<div className="mt-4 flex gap-2">
+					<div className="mt-4">
 						<Button onClick={() => setIsSearchModalOpen(true)}>
 							Request content
 						</Button>
-						<Button variant="secondary" onClick={handleRefresh}>
-							<RefreshCw className="mr-2 h-4 w-4" />
-							Check requests
-						</Button>
 					</div>
 				</CardContent>
 			</Card>