Initial commit: sap-intercompany-api

Backend NestJS + Prisma, dueno de la configuracion del worker
(databases, scenarios, scenario_destinations, value_mappings) y
lectura de webhook_events / replication_attempts.

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

tsconfig.json

@@ -0,0 +1,19 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "esModuleInterop": true,
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true,
+    "strict": true,
+    "strictNullChecks": true,
+    "skipLibCheck": true,
+    "resolveJsonModule": true,
+    "types": ["node"],
+    "allowImportingTsExtensions": true,
+    "noEmit": true
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["node_modules", "src/generated"]
+}