fix: matine ui fixes for concistency (#5733)

packages/widgets/src/system-resources/chart/gpu-chart.tsx

@@ -36,7 +36,7 @@ export const SystemResourceGPUChart = ({
         content: ({ payload }) => {
           const value = payload[0] ? Number(payload[0].value) : 0;
           return (
-            <Paper px={3} py={2} withBorder shadow="md" radius="md">
+            <Paper px={3} py={2} shadow="md">
               <Text c="dimmed" size="xs">
                 {value.toFixed(0)}%
               </Text>