feat(mission-control): add all missing pages

- Automation: AutoRun, ExecutionLogs, ChangeLog, Brainown, HorusAI
- Projects: Tasks, TaskHistory, Monday
- Trading: Trading Panel, Chart, Reports, Tools (placeholders)
- Leads: Lead Manager
- System: System Status, Skills Panel, Command Center, Projects Panel
- Council: Agents roster, Sessions, Council Chat, Voice
- All pages return 200 OK

app/mission-control/council/page.tsx

@@ -0,0 +1,15 @@
+"use client";
+
+import HorusChat from "@/components/mission-control/HorusChat";
+
+export default function CouncilPage() {
+  return (
+    <div className="p-6">
+      <div className="mb-6">
+        <h1 className="text-3xl font-bold text-white mb-2">🏛️ Council Chat</h1>
+        <p className="text-slate-400">Chat with your agent council</p>
+      </div>
+      <HorusChat />
+    </div>
+  );
+}