bicep alter params to sub modules

containertest.bicep

param storageAccountName string

resource container 'Microsoft.Storage/storageAccounts/blobServices/containers@2021-09-01' = {
    name: '${storageAccountName}/default/mycontainer'
}
  

main.bicep

targetScope = 'subscription'
var tags = {
  'owner': 'john doe'
}

var resourceGroupName = 'rg-ehrnst-test2'

resource rg 'Microsoft.Resources/resourceGroups@2021-04-01' = {
  name: resourceGroupName
  location: deployment().location
  tags: tags
}

module storage 'teststorage.bicep' = {
  scope: rg
  name: 'strdeploy4'
  params: {
    storageAccountName: 'qwsssdddvvvv'
    containerDeploy: false
  }
}

teststorage.bicep

@minLength(4)
@maxLength(24)
param storageAccountName string
param resourceLocation string = 'westeurope'
param containerDeploy bool = true


resource storage 'Microsoft.Storage/storageAccounts@2021-09-01' = {
  name: toLower(storageAccountName) // force lowercase letters
  location: resourceLocation
  kind:'StorageV2'
  sku: {
    name: 'Premium_LRS'
  }
  properties: {
    
  }
}

module container 'containertest.bicep' = if (containerDeploy) {
  name: 'containerDeploy'
  params: {
    storageAccountName: storage.name
  }
}