[WIP] PCP-3592: [Upstream] fix: propagate AdditionalTags from AWSCluster to storage volumes

[rrpolanco]

Cherry-pick upstream change to propagate additional tags to EBS storage volumes.

What type of PR is this?

/kind bug

What this PR does / why we need it:

Enables user tags to be applied to EBS root storage volumes.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes PCP-3592

Special notes for your reviewer:

Pulling commit a0e5849 from upstream which addresses PCP-3592.

Checklist:

• squashed commits
• includes documentation
• adds unit tests
• adds or updates e2e tests

[spectro-prow]

@rrpolanco: The label(s) kind/bug cannot be applied, because the repository doesn't have them

In response to this:

Cherry-pick upstream change to propagate additional tags to EBS storage volumes.

What type of PR is this?

/kind bug

What this PR does / why we need it:

Enables user tags to be applied to EBS root storage volumes.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes PCP-3592

Special notes for your reviewer:

Pulling commit a0e5849 from upstream which addresses PCP-3592.

Checklist:

• squashed commits
• includes documentation
• adds unit tests
• adds or updates e2e tests

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[spectro-prow]

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