Initial commit: sap-intercompany-viewer

Frontend Angular 22 (standalone, signals, Material 3) para
sap-intercompany-api. Pantallas: log de eventos/intentos, CRUD de
databases, listado/alta/detalle de scenarios.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.vscode/extensions.json

@@ -0,0 +1,4 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=827846
+  "recommendations": ["angular.ng-template"]
+}