v1.0 - Version stable: multi-PC, détection UI-DETR-1, 3 modes exécution

- Frontend v4 accessible sur réseau local (192.168.1.40)
- Ports ouverts: 3002 (frontend), 5001 (backend), 5004 (dashboard)
- Ollama GPU fonctionnel
- Self-healing interactif
- Dashboard confiance

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docs/DIAGNOSTIC_PALETTE_VIDE_VWB_20260110_033719.json

@@ -0,0 +1,20 @@
+{
+  "timestamp": "2026-01-10T03:37:19.538219",
+  "results": {
+    "backend_health": false,
+    "health_data": null,
+    "catalog_endpoints": {
+      "health": false,
+      "actions": false
+    },
+    "frontend_accessible": true,
+    "manual_api_success": false,
+    "api_data": null
+  },
+  "summary": {
+    "backend_accessible": false,
+    "catalog_functional": false,
+    "frontend_accessible": true,
+    "api_calls_working": false
+  }
+}