fix(webapp): finding text sits 2px up, not 4

Author: kathiekiwi

apps/webapp/app/components/dashboard-agent/report-sparkline.tsx

@@ -170,7 +170,7 @@ export function ReportFindingLine({
     <p className="grid grid-cols-[1rem_4.5rem_minmax(0,1fr)] items-start gap-x-2">
       <ReportSeverityIcon severity={severity} tone={tone} className="mt-0.5" />
       <span className="mt-px text-xs uppercase tracking-wide text-text-dimmed">{type}</span>
-      <span className={cn("-mt-1 text-sm", bright ? "text-text-bright" : "text-text-dimmed")}>
+      <span className={cn("-mt-0.5 text-sm", bright ? "text-text-bright" : "text-text-dimmed")}>
         {text}
       </span>
     </p>