Add StatsCard to Pulse — session count, tokens, platforms

app/page.tsx

@@ -3,6 +3,7 @@
 import Link from "next/link";
 import { Puzzle, Timer, Sparkles } from "lucide-react";
 import { StatusCard } from "@/components/StatusCard";
+import { StatsCard } from "@/components/StatsCard";
 import { SessionCard } from "@/components/SessionCard";
 import { MemorySnapshotCard } from "@/components/MemorySnapshotCard";
 import { useSessions } from "@/lib/hooks";
@@ -23,9 +24,9 @@ export default function PulsePage() {
       </h1>
 
       <StatusCard />
+      <StatsCard />
       <MemorySnapshotCard />
 
-      {/* Quick links */}
       <div className="grid grid-cols-3 gap-2">
         {QUICK_LINKS.map(({ href, label, icon: Icon, color }) => (
           <Link key={href} href={href}>