Usagesummary.ps1 does not properly handle [DateTime] variants for StartTime/EndTime

Usage/Usagesummary.ps1、特に 129 行目から始め、指定された StartTime と EndTime の値を使用して、2002 より大きい stamp バージョンでレポートを再現します。Get-AzsSubscriberUsage に渡される DateTime 値を ISO 8601 エラーと比較します。この検証エラーなしで使用状況レポートが生成されれば完了です。

Issue was reported on stamp version 2005, however the report generates on 2002 stamp properly with the same inputs.

Ask: Validate Usagesummary.ps1 on stamp versions > 2002. I have not tested this yet.

https://github.com/Azure/AzureStack-Tools/blob/master/Usage/Usagesummary.ps1

PS C:\Users\vmadmin\Documents> .\usagesummary.ps1
cmdlet usagesummary.ps1 at command pipeline position 1
Supply values for the following parameters:
StartTime: 2021-05-20
EndTime: 2021-06-01
Get-AzsSubscriberUsage : The reported date time '2021-05-20T00:00:00.0000000 00:00' is not in ISO 8601 format(YYYY-MM-DDTHH:mm:ss.sssZ).
At C:\Users\vmadmin\Documents\usagesummary.ps1:129 char:1
+ $result = Get-AzsSubscriberUsage -ReportedStartTime ("{0:yyyy-MM-ddT0 ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: ({ SubscriptionI...ationToken =  }:<>f__AnonymousType0`6) [Get-AzsSubscriberUsage_List], UndeclaredResponseException
    + FullyQualifiedErrorId : BadRequest,Microsoft.Azure.PowerShell.Cmdlets.CommerceAdmin.Cmdlets.GetAzsSubscriberUsage_List

Switching line 129 to this and it works:

$result = Get-AzsSubscriberUsage -ReportedStartTime $StartTime  -ReportedEndTime $EndTime -AggregationGranularity $Granularity