test(vm): add virtualization-dra precheck

[yaroslavborbat]

Description

Added a precheck that verifies the virtualization-dra DaemonSet is running before executing USB-related e2e tests.

Why do we need it, and what problem does it solve?

USB precheck tests require DRA support to be enabled in the cluster. Without this check, tests could fail with misleading errors when virtualization-dra is not deployed.

What is the expected result?

1. Run e2e tests with USB precheck enabled.
2. If virtualization-dra DaemonSet is absent, the precheck fails with a clear error message prompting to configure DRA support.
3. If DaemonSet is present, the precheck passes and tests proceed normally.

Checklist

• The code is covered by unit tests.
• e2e tests passed.
• Documentation updated according to the changes.
• Changes were tested in the Kubernetes cluster manually.

Changelog entries

section: test
type: chore
summary: Add virtualization-dra precheck to verify DaemonSet is running before USB e2e tests.
impact_level: low