[Storage] fix issue in get blob by tag

[blueww]

Description

this is a workaround fix for issue #17713

It looks 'System.Collections.Generic.IAsyncEnumerable1<Azure.Page1<!0>> Azure.AsyncPageable1.AsPages(System.String, System.Nullable1)' from Azure.Core not work well with Azure.Core 1.22.0 in Powershell, so change it to use Sync calll.

Checklist

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