bicep how do i consume public avm modules

In this example, we will be using Azure verified module to create a storage account. So first we need 

module cheapStorage 'br/public:avm/res/storage/storage-account:0.31.2' = {

  name: 'storageDeployment'

  params: {

    // Required: Must be 3-24 lowercase letters/numbers and globally unique

    name: 'stg${uniqueString(resourceGroup().id)}'

    location: resourceGroup().location

   

    skuName: 'Standard_LRS'

    kind: 'StorageV2'

    accessTier: 'Hot' // 'Hot' is better if you'll actually look at the files; 'Cool' is cheaper for long-term storage

   

    allowBlobPublicAccess: false

    networkAcls: {

      defaultAction: 'Allow'

      bypass: 'AzureServices'

    }

  }

}

// Output the primary endpoint so you can actually find your new toy

output storageUri string = cheapStorage.outputs.primaryBlobEndpoint

And then we can run the following command to deploy it 

az stack group create --name "my-public-avm"

--resource-group "MyDevRG"   --template-file ./main.bicep

--deny-settings-mode "none" --action-on-unmanage "detachAll"

For info about the modules can be found here

https://github.com/Azure/bicep-registry-modules/releases/tag/avm%2Fres%2Fstorage%2Fstorage-account%2F0.31.2