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>

.prettierrc

@@ -0,0 +1,12 @@
+{
+  "printWidth": 100,
+  "singleQuote": true,
+  "overrides": [
+    {
+      "files": "*.html",
+      "options": {
+        "parser": "angular"
+      }
+    }
+  ]
+}