add missing manifests for 3.x.x

[hubeadmin]

Description

• Adding missing manifests for 3.x.x, community member requested this a while back on slack

Relevant issues/tickets

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

• This change requires a documentation update
• I have added tests that prove my fix is effective or that my feature works
• I have added a test case that will be used to verify my changes
• Verified independently on a cluster by reviewer

Verification steps

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[openshift-ci]

@HubertStefanski: The following tests failed, say /retest to rerun all failed tests:

Test name	Commit	Details	Rerun command
ci/prow/format	218e265	link	/test format
ci/prow/unit	218e265	link	/test unit
ci/prow/e2e	218e265	link	/test e2e
ci/prow/images	218e265	link	/test images

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[hubeadmin]

Overriding CI, seems flaky at the moment