feat(frontend): rewire dashboard to use AZ data endpoint

Main dashboard now uses /api/az/dashboard for dispensary, product, and
brand counts instead of the legacy /api/dashboard/stats endpoint. This
ensures the dashboard displays consistent data with the /az pages.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

frontend/src/pages/Dashboard.tsx

@@ -6,8 +6,7 @@ import {
   Package,
   Target,
   Image as ImageIcon,
-  MousePointer,
+  Tag,
-  Shield,
   TrendingUp,
   TrendingDown,
   RefreshCw,
@@ -62,12 +61,42 @@ export function Dashboard() {
 
   const loadData = async () => {
     try {
-      const [statsData, activityData] = await Promise.all([
+      // Fetch AZ dashboard data (primary data source)
-        api.getDashboardStats(),
+      const azDashboard = await api.getDutchieAZDashboard();
-        api.getDashboardActivity()
+
-      ]);
+      // Map AZ dashboard data to the expected stats format
-      setStats(statsData);
+      setStats({
+        products: {
+          total: azDashboard.productCount,
+          in_stock: azDashboard.productCount, // All AZ products are in stock by default
+          with_images: 0 // Not tracked in AZ pipeline
+        },
+        stores: {
+          total: azDashboard.dispensaryCount,
+          active: azDashboard.dispensaryCount // All are active in AZ
+        },
+        brands: {
+          total: azDashboard.brandCount
+        },
+        campaigns: {
+          active: 0,
+          total: 0
+        },
+        clicks: {
+          clicks_24h: azDashboard.snapshotCount24h // Use snapshots as activity metric
+        },
+        failedJobs: azDashboard.failedJobCount,
+        lastCrawlTime: azDashboard.lastCrawlTime
+      });
+
+      // Try to fetch activity data (may fail if not authenticated)
+      try {
+        const activityData = await api.getDashboardActivity();
         setActivity(activityData);
+      } catch {
+        // Activity data requires auth, just skip it
+        setActivity(null);
+      }
     } catch (error) {
       console.error('Failed to load dashboard:', error);
     } finally {
@@ -196,9 +225,9 @@ export function Dashboard() {
               </div>
             </div>
             <div className="space-y-1">
-              <p className="text-sm font-medium text-gray-600">Active Stores</p>
+              <p className="text-sm font-medium text-gray-600">Total Dispensaries</p>
-              <p className="text-3xl font-semibold text-gray-900">{stats?.stores?.active || 0}</p>
+              <p className="text-3xl font-semibold text-gray-900">{stats?.stores?.total || 0}</p>
-              <p className="text-xs text-gray-500">{stats?.stores?.total || 0} total stores</p>
+              <p className="text-xs text-gray-500">{stats?.stores?.active || 0} active (crawlable)</p>
             </div>
           </div>
 
@@ -242,33 +271,33 @@ export function Dashboard() {
             </div>
           </div>
 
-          {/* Clicks */}
+          {/* Snapshots (24h) */}
           <div className="bg-white rounded-xl border border-gray-200 p-6">
             <div className="flex items-center justify-between mb-4">
               <div className="p-2 bg-cyan-50 rounded-lg">
-                <MousePointer className="w-5 h-5 text-cyan-600" />
+                <Activity className="w-5 h-5 text-cyan-600" />
               </div>
               <Clock className="w-4 h-4 text-gray-400" />
             </div>
             <div className="space-y-1">
-              <p className="text-sm font-medium text-gray-600">Clicks (24h)</p>
+              <p className="text-sm font-medium text-gray-600">Snapshots (24h)</p>
               <p className="text-3xl font-semibold text-gray-900">{stats?.clicks?.clicks_24h?.toLocaleString() || 0}</p>
-              <p className="text-xs text-gray-500">Last 24 hours</p>
+              <p className="text-xs text-gray-500">Product snapshots created</p>
             </div>
           </div>
 
-          {/* Proxies */}
+          {/* Brands */}
           <div className="bg-white rounded-xl border border-gray-200 p-6">
             <div className="flex items-center justify-between mb-4">
               <div className="p-2 bg-indigo-50 rounded-lg">
-                <Shield className="w-5 h-5 text-indigo-600" />
+                <Tag className="w-5 h-5 text-indigo-600" />
               </div>
               <Activity className="w-4 h-4 text-gray-400" />
             </div>
             <div className="space-y-1">
-              <p className="text-sm font-medium text-gray-600">Active Proxies</p>
+              <p className="text-sm font-medium text-gray-600">Brands</p>
-              <p className="text-3xl font-semibold text-gray-900">{stats?.proxies?.active || 0}</p>
+              <p className="text-3xl font-semibold text-gray-900">{stats?.brands?.total || stats?.products?.unique_brands || 0}</p>
-              <p className="text-xs text-gray-500">{stats?.proxies?.total || 0} total proxies</p>
+              <p className="text-xs text-gray-500">Unique brands tracked</p>
             </div>
           </div>
         </div>