[aggregate-reports] Workaround for upload dependency report (#29036)

aggregate report is broken due to azcopy can't do authorization by using
AAD Workload Identity.
Azure/azure-storage-azcopy#2545
this is a workaround for this known issue

eng/pipelines/aggregate-reports.yml

@@ -51,7 +51,7 @@ stages:
               copy eng/common/InterdependencyGraph.html $(Build.ArtifactStagingDirectory)
             displayName: 'Copy static file'
 
-          - task: AzureFileCopy@4
+          - task: AzureFileCopy@6
             displayName: 'Upload Dependency Report'
             inputs:
               sourcePath: '$(Build.ArtifactStagingDirectory)/*'
@@ -62,7 +62,7 @@ stages:
               blobPrefix: dependencies
               AdditionalArgumentsForBlobCopy: '--exclude-pattern=*data.js*'
 
-          - task: AzureFileCopy@4
+          - task: AzureFileCopy@6
             displayName: 'Upload Dependency Graph'
             inputs:
               sourcePath: '$(Build.ArtifactStagingDirectory)/*'