chore(dash-remove-variants-card): dashboard: remove variants KPI cards (Sin stock + Alertas)

work/artifacts/DASH-REMOVE-VARIANTS-CARD/leader-close.json

@@ -0,0 +1,22 @@
+{
+  "feature_id": "DASH-REMOVE-VARIANTS-CARD",
+  "verdict": "APPROVED",
+  "agent": "leader",
+  "leader": "leader",
+  "closed_at": "2026-08-27T21:29:00Z",
+  "summary": "Chore UI removal cerrado. Gates reviewer + security + qa todos APPROVED. verify.sh verde. Artefactos completos. Backlog promovido a done. Cambios commiteados y pusheados.",
+  "gates_summary": {
+    "reviewer": "APPROVED",
+    "security": "APPROVED",
+    "qa": "APPROVED"
+  },
+  "files_changed": [
+    "project/apps/admin/src/app/(dashboard)/page.tsx"
+  ],
+  "lines_added": 2,
+  "lines_removed": 19,
+  "follow_up_notes": [
+    "Tickets pendientes en backlog: TPV-MANIFEST-PATH, TPV-POS-SALES-500, TPV-FAVICON-404.",
+    "Out of scope: limpiar outOfStockVariants del backend /api/admin/stats (no usado por otros consumers actualmente pero mantener para flexibilidad)."
+  ]
+}