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>

package.json

@@ -0,0 +1,33 @@
+{
+  "name": "sap-intercompany-api",
+  "version": "1.0.0",
+  "description": "Backend HTTP (NestJS) dueño de la configuración de sap-intercompany-worker (bases, escenarios, destinos, mapeos) y del log de replicación — consumido por sap-intercompany-viewer.",
+  "type": "module",
+  "main": "src/main.ts",
+  "scripts": {
+    "start": "tsx src/main.ts",
+    "start:dev": "tsx watch src/main.ts",
+    "typecheck": "tsc --noEmit",
+    "prisma:generate": "prisma generate"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "UNLICENSED",
+  "private": true,
+  "dependencies": {
+    "@nestjs/common": "^11.0.1",
+    "@nestjs/core": "^11.0.1",
+    "@nestjs/platform-express": "^11.0.1",
+    "@prisma/adapter-pg": "^7.9.1",
+    "@prisma/client": "^7.9.1",
+    "dotenv": "^17.4.2",
+    "reflect-metadata": "^0.2.2",
+    "rxjs": "^7.8.1"
+  },
+  "devDependencies": {
+    "@types/node": "^24.0.0",
+    "prisma": "^7.9.1",
+    "tsx": "^4.23.12",
+    "typescript": "^5.7.3"
+  }
+}