feat: agregar soporte para plantillas de correo electrónico y contexto en el envío de notificaciones

notification-sender/package.json

@@ -4,7 +4,7 @@
     "type": "module",
     "main": "index.js",
     "scripts": {
-        "dev": "NODE_NO_WARNINGS=1 DOTENV_DISABLE_TELEMETRY=1 node --loader ts-node/esm src/index.ts",
+        "dev": "cross-env NODE_NO_WARNINGS=1 DOTENV_DISABLE_TELEMETRY=1 node --loader ts-node/esm src/index.ts",
         "build": "tsc",
         "start": "node dist/index.js",
         "test": "jest --config jest.config.cjs"
@@ -18,6 +18,7 @@
         "@types/jest": "^30.0.0",
         "@types/mongoose": "^5.11.96",
         "@types/node": "^24.3.3",
+        "cross-env": "^10.1.0",
         "jest": "^30.4.2",
         "ts-jest": "^29.4.11",
         "ts-node": "^10.9.2",