Fix Re-run button squeezing the run metadata row in the header

CardAction's default row-span-2 reserved header column 2 across both
the title row and the metadata dl row below it, shrinking the dl's
available width (cramping the Run ID column) to fit around the
button. Scope the button to just the title row and let the dl span
the full header width on its own row.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/app/(app)/runs/[runId]/page.tsx

@@ -71,7 +71,7 @@ export default async function RunDetailPage({ params }: RunDetailPageProps) {
         <CardHeader>
           <CardTitle>{run.scriptName}</CardTitle>
           {script && (
-            <CardAction>
+            <CardAction className="row-span-1">
               <Link
                 href={`/scripts/${run.scriptId}?fromRun=${run.id}`}
                 className={buttonVariants({ variant: "outline", size: "sm" })}
@@ -81,7 +81,7 @@ export default async function RunDetailPage({ params }: RunDetailPageProps) {
               </Link>
             </CardAction>
           )}
-          <dl className="text-muted-foreground grid grid-cols-2 gap-x-4 gap-y-2 text-xs sm:grid-cols-3">
+          <dl className="text-muted-foreground col-span-2 grid grid-cols-2 gap-x-4 gap-y-2 text-xs sm:grid-cols-3">
             <div>
               <dt className="font-mono text-[0.7rem] font-medium tracking-widest uppercase">
                 Triggered by