fix: format DataPlot component for CI

Agent-Logs-Url: https://github.com/abdusabri/high-performance-csv-plotter/sessions/46a75120-c496-437a-8758-235ea93a7283

Co-authored-by: abdusabri <25670682+abdusabri@users.noreply.github.com>

Author: Copilot

src/components/DataPlot.tsx

@@ -93,7 +93,10 @@ const DataPlot: React.FC<DataPlotProps> = React.memo(({ data }) => {
   }, [containerWidth]);
 
   return (
-    <div className="h-[440px] rounded border border-border bg-card p-2" ref={containerRef}>
+    <div
+      className="h-[440px] rounded border border-border bg-card p-2"
+      ref={containerRef}
+    >
       {!data || data.length === 0 ? (
         <div className="flex h-full items-center justify-center">
           <p className="text-center text-muted-foreground">