test: add e2e for openbao csi provider

[eyenx]

Adding OpenBao as Provider

/kind feature

What this PR does / why we need it:

Adding OpenBao as provider including tests.

Which issue(s) this PR fixes
Fixes #1580

Special notes for your reviewer:
mostly inspired by the vault provider tests https://github.com/kubernetes-sigs/secrets-store-csi-driver/blob/main/test/bats/vault.bats credits to @sozercan @aramase @ritazh and the rest of the community!

TODOs:

• squashed commits
• includes documentation
• adds unit tests

[k8s-ci-robot]

Hi @eyenx. Thanks for your PR.

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[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: eyenx
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[JoeMurray]

I've created a separate PR #1914 that goes with this one.

[eyenx]

Friendly Bump to @ritazh and @aramase

[JoeMurray]

@aramase or @ritazh I'm wondering if you could indicate the process/timeline when this PR may get a review. I see @aramase has committed to this repo in the last month, but the CSI Secrets Store project meetings are tailing off https://docs.google.com/document/d/1q74nboAg0GSPcom3kLWCIoWg43Qg3mr306KNL58f2hg/edit?tab=t.0

[aramase]

@aramase or @ritazh I'm wondering if you could indicate the process/timeline when this PR may get a review. I see @aramase has committed to this repo in the last month, but the CSI Secrets Store project meetings are tailing off https://docs.google.com/document/d/1q74nboAg0GSPcom3kLWCIoWg43Qg3mr306KNL58f2hg/edit?tab=t.0

@JoeMurray please give a couple of weeks for review, the maintainers are currently working on the Kubernetes v1.35 release.

While you wait for review, please also open a PR to add an optional job in https://github.com/kubernetes/test-infra/blob/master/config/jobs/kubernetes-sigs/secrets-store-csi-driver/secrets-store-csi-driver-config.yaml for the new provider, so the changes in this PR can be validated. Please ping me on the PR when it's available and I can review it soon to unblock testing on this one.

[aramase]

/retitle test: add e2e for openbao csi provider

[aramase]

@eyenx As a first step, Please open a PR in test-infra, similar to kubernetes/test-infra#32573, to add an optional job so these tests can be validated.

Also, please revert the doc changes in this PR. We can update the docs after the tests are passing and merged.

[aramase]

/triage accepted

[eyenx]

@eyenx As a first step, Please open a PR in test-infra, similar to kubernetes/test-infra#32573, to add an optional job so these tests can be validated.

Also, please revert the doc changes in this PR. We can update the docs after the tests are passing and merged.

Hi @aramase

Thanks for the hint. I will try to get this done in December.