fix: add correct userAgent for the driver

[MartinForReal]

What type of PR is this?
/kind cleanup

What this PR does / why we need it:
chores: set useragent for e2e clients
Which issue(s) this PR fixes:

Fixes #

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Special notes for your reviewer:
kubernetes/kubernetes@9c92b37#diff-3145c766434ba7221bf0a6effe8f70bb744e9a214cac1d4a0ec5427414c0eecf
move GenerateVolumeName to csi driver
kubernetes/kubernetes@f55588f#diff-19f37de624b324e650f830dc887c4a5bba1831378790c62b09aee69a4ba0c2e9L302
test framework is updated.
Release note:

none

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: MartinForReal
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[MartinForReal]

/retest

[MartinForReal]

/retest

[MartinForReal]

/retest

[k8s-ci-robot]

@MartinForReal: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-azuredisk-csi-driver-external-e2e-single-az	aeb73ed	link	true	/test pull-azuredisk-csi-driver-external-e2e-single-az
pull-azuredisk-csi-driver-e2e-capz-windows-2022	aeb73ed	link	true	/test pull-azuredisk-csi-driver-e2e-capz-windows-2022

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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