Fix deferred writers and release checksums

Accounts.ps1

@@ -7,6 +7,6 @@ if($Mode-in@('Audit','Plan')){$safe=@($plan|Select-Object Id,Kind,Label,Status,I
 if(-not$AcknowledgeAccountDataDeletion){throw 'Apply requires -AcknowledgeAccountDataDeletion. App data, tokens and matching stored credentials cannot be restored by ms-private.'}
 Assert-WindMutationAllowed
 if(-not$PSCmdlet.ShouldProcess('Current-user Microsoft application accounts and matching stored credentials','Permanently sign out and delete local account data')){return}
-$root=Join-Path ([Environment]::GetFolderPath('LocalApplicationData')) 'MsPrivate\accounts';[IO.Directory]::CreateDirectory($root)|Out-Null;$reportPath=Join-Path $root ((Get-Date -Format 'yyyyMMdd-HHmmss')+'-'+[guid]::NewGuid().ToString('N')+'.json');$save={param($x)Save-MsPrivateAccountReport -Report $x -Path $reportPath}.GetNewClosure()
+$root=Join-Path ([Environment]::GetFolderPath('LocalApplicationData')) 'MsPrivate\accounts';[IO.Directory]::CreateDirectory($root)|Out-Null;$reportPath=Join-Path $root ((Get-Date -Format 'yyyyMMdd-HHmmss')+'-'+[guid]::NewGuid().ToString('N')+'.json');$reportWriter=Get-Command Save-MsPrivateAccountReport -CommandType Function;$save={param($x)& $reportWriter -Report $x -Path $reportPath}.GetNewClosure()
 try{$report=Invoke-MsPrivateAccountPurge -Scope $Scope -Backend $backend -Save $save}catch{throw "Account purge stopped after a partial failure. Inspect the redacted report at $reportPath. $($_.Exception.Message)"}
 $report|Select-Object Kind,Scope,Status,CreatedUtc|Format-List;Write-Output "Account-purge report (no account names or secrets): $reportPath";Write-Output 'Restart Windows. Existing organizational registration and the Windows logon identity were not removed.'