`az storage blob download` should support resuming broken downloads

[monperrus]

Describe the bug

Action

• Prepare a disk snapshot for download via snapshot export <EXPORT_URL>, of say a 1TB disk
• Download is az storage blob download -f file-end.vhd --blob-url "<EXPORT_<URL>"
• The download is interrupted (network breaks, token expires)

Actual behavior

The download has to be restarted from scratch

Expected behavior

The download is resumed by default. Or a new option --resume solves this problems

Related command

az storage blob download

Errors

n-a

Issue script & Debug output

n-a

Expected behavior

The download is resumed by default.

Environment Summary

azure-cli 2.61.0
core 2.61.0
telemetry 1.1.0

Additional context

No response

[yonzhan]

Thank you for opening this issue, we will look into it.