style: Improve variable naming and comments in disk analytics page

src/features/metrics/pages/disk-analytics.page.tsx

@@ -97,19 +97,16 @@ const DiskAnalyticsPage: React.FC<DiskAnalyticsPageProps> = () => {
     const item = await commands.deepScan({ path: disk.mountPoint });
     setIsLoading(false);
     // Populate File Explorer
-    const flattened = flattenTree({
-      name: disk.mountPoint,
-      children: item as any, //TODO: Crutch fix this later
-    });
+    const flattened = flattenTree(item as any);
     setDiskAnalysis(flattened);
 
     // TODO: Move to rust?
     const stortedBySize = flattened.sort((a, b) => {
       return (b.metadata?.size as number) - (a.metadata?.size as number);
     });
 
-    // First 500
-    const sample = stortedBySize.slice(0, 1000);
+    // Remove roout node and get top 500
+    const sample = stortedBySize.slice(1, 500);
 
     const data = sample.map((i) => {
       const id = i.id.toString();