message: Recalculate also also limitSiteAreaAmps
diff: -import ChargingStationStorage from '../../storage/mongodb/ChargingStationStorage';
  -import { ConnectorCurrentLimitSource } from '../../types/ChargingStation';
  import Constants from '../../utils/Constants';
  import Logging from '../../utils/Logging';
  import MigrationTask from '../MigrationTask';
  import { ServerAction } from '../../types/Server';
  import Tenant from '../../types/Tenant';
  import TenantStorage from '../../storage/mongodb/TenantStorage';
  -import Utils from '../../utils/Utils';
  import global from '../../types/GlobalType';
  const MODULE_NAME = 'AddInstantAmpsToConsumptionsTask';
  @@ -22,11 +19,14 @@ export default class AddInstantAmpsToConsumptionsTask extends MigrationTask {
  async migrateTenant(tenant: Tenant) {
  let modifiedCount = 0;
  const result = await global.database.getCollection(tenant.id, 'consumptions').updateMany(
  - {
  - instantAmps: { $exists: false },
  - },
  + { },
  [
  - { '$set': { 'instantAmps': { '$round': [{ '$divide': ['$instantPower', 230] }] } } }
  + {
  + '$set': {
  + 'limitSiteAreaAmps': { '$round': [{ '$divide': ['$limitSiteAreaWatts', 230] }] },
  + 'instantAmps': { '$round': [{ '$divide': ['$instantPower', 230] }] }
  + }
  + }
  ]
  );
  modifiedCount += result.modifiedCount;
  