message: adding new attributes to oas
diff: "tag": {
  "active": true,
  "description": "###",
  - "id": "###"
  + "id": "###",
  + "default": "###"
  },
  "car": {
  "licensePlate": "###",
  + "default": "###",
  "type": "#",
  + "converter": {
  + "powerWatts": "###",
  + "numberOfPhases": "###"
  + },
  "carCatalog": {
  "vehicleMake": "###",
  "vehicleModel": "###",
  - "vehicleModelVersion": "###"
  + "vehicleModelVersion": "###",
  + "image": "###",
  + "batteryCapacityFull": "###",
  + "fastChargePowerMax": "###"
  },
  "id": "###"
  }
  