Some test fix

[blueww]

Description

Add some fix in my regression test for Az.Storage 5.3.0

1. Set ACL recusive : Server has change, so we can't update datalake gen2 items when it's leased. Update script to make test pass
2. Use "$PSScriptRoot" to replace hardcoded script location.
3. Add test case for allowedCopyScope and ListBlobProperties
4. Change some case from canary to westus, since when I run test, looks eastuseuap has problem to create account.
5. Some other fix to make variable aligned and avoid case fail.

TODO:

1. The user identity test still can't pass (I test with old script)
2. Need add Encryption scope list case (I manually tested )

Checklist

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• The title of the PR is clear and informative
• The appropriate ChangeLog.md file(s) has been updated:
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  • A snippet outlining the change(s) made in the PR should be written under the ## Upcoming Release header -- no new version header should be added
• The PR does not introduce breaking changes
• If applicable, the changes made in the PR have proper test coverage
• For public API changes to cmdlets:
  • a cmdlet design review was approved for the changes in this repository (Microsoft internal only)
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