feat: enrich sync log with exams, diagnosis, EPS and valor per patient

- scheduler.py: after sync_todos(), inject diagnostico, nit_empresa,
  valor_total and examenes_det (cups/nombre/precio) into each detalle entry
- whatsapp_sync.py: guardar_sync_log stores full enriched fields in detalle_json
- envios_erp.html: expanded row shows per-patient card with Dx, EPS, valor
  and a CUPS/examen/precio table — scrollable, max-h-96

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/services/scheduler.py

@@ -167,6 +167,21 @@ async def sync_recientes(ventana_min: int = 2) -> dict:
     resultado = await sync_todos(recientes, ingest_url, wa_key, timeout,
                                  modo="upsert", examenes_map=examenes_map)
 
+    # Enriquecer detalle con exámenes, diagnóstico, empresa y valor para el log
+    for entry in resultado.get("detalle", []):
+        doc = entry.get("doc", "")
+        exams = examenes_map.get(doc, [])
+        if exams:
+            first = exams[0]
+            entry["diagnostico_cod"]    = first.get("diagnostico_cod", "")
+            entry["diagnostico_nombre"] = first.get("diagnostico_nombre", "")
+            entry["nit_empresa"]        = first.get("nit_empresa", "")
+            entry["valor_total"]        = first.get("valor_total")
+            entry["examenes_det"] = [
+                {"cups": e.get("cups", ""), "nombre": e.get("nombre", ""), "precio": e.get("precio")}
+                for e in exams
+            ]
+
     if resultado["total"] > 0:
         guardar_sync_log(resultado, None, origen="scheduler", modo="upsert")